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Dillo CPU-hog lock on slashdot

by james.from.wellington＠gmail.com

Hello Jorge et al, Partly reproduced on OSX, on a branch that includes the repository up to 26 October, and eocene's SSL patch. The CPU and memory use is reasonable, but the stop icon does not turn grey. Fields on the right show "8 of 9" in black and "264.5 KB" in grey. Reproduced on OSX with the tip (changeset 553bbaa) of the default branch. Uses 100% of cpu and does not respond to Cmd-Q quit request. Fields on the right show "5 of 10" in black and "181.4 KB" in grey. Because the window won't scroll, it's hard to tell how much has rendered. Ignorant GDB exploring below. It seems to be struggling with word-wrap, tables, etc. Bin-packing is in NP-hard. I wonder what the right algorithm is for good table rendering. Regards, James. =============== Program received signal SIGINT, Interrupt. 0x00000001000a09f9 in lout::container::untyped::HashSet::calcHashValue (this=0x116b1bd90, object=0x7fff5fbfdb80) at container.hh:242 242 return abs(object->hashValue()) % tableSize; (gdb) bt #0 0x00000001000a09f9 in lout::container::untyped::HashSet::calcHashValue (this=0x116b1bd90, object=0x7fff5fbfdb80) at container.hh:242 #1 0x000000010009eeb9 in lout::container::untyped::HashSet::findNode (this=0x116b1bd90, object=0x7fff5fbfdb80) at container.cc:497 #2 0x000000010009f2e3 in lout::container::untyped::HashTable::get (this=0x116b1bd90, key=0x7fff5fbfdb80) at container.cc:704 #3 0x000000010005d83c in lout::container::typed::HashTable<lout::object::TypedPointer<dw::Textblock>, dw::OutOfFlowMgr::TBInfo>::get (this=0x116b1bd80, key=0x7fff5fbfdb80) at container.hh:524 #4 0x00000001000587fd in dw::OutOfFlowMgr::getTextblock (this=0x116b1bb60, textblock=0x116bf7270) at outofflowmgr.cc:1954 #5 0x0000000100059ad5 in dw::OutOfFlowMgr::Float::CompareGBAndExtIndex::compare (this=0x7fff5fbfdd80, o1=0x7fff5fbfdd10, o2=0x116bf64c0) at outofflowmgr.cc:291 #6 0x000000010009eaf6 in lout::container::untyped::Vector::bsearch (this=0x116b1bc00, key=0x7fff5fbfdd10, mustExist=false, start=0, end=38, comparator=0x7fff5fbfdd80) at container.cc:239 #7 0x000000010005de36 in lout::container::untyped::Vector::bsearch (this=0x116b1bc00, key=0x7fff5fbfdd10, mustExist=false, comparator=0x7fff5fbfdd80) at container.hh:159 #8 0x000000010005de6b in lout::container::typed::Vector<dw::OutOfFlowMgr::Float>::bsearch (this=0x116b1bbd0, key=0x7fff5fbfdd10, mustExist=false, comparator=0x7fff5fbfdd80) at container.hh:456 #9 0x000000010005b27f in dw::OutOfFlowMgr::SortedFloatsVector::findFloatIndex (this=0x116b1bbd0, lastGB=0x116bf7270, lastExtIndex=-1) at outofflowmgr.cc:340 #10 0x000000010005b986 in dw::OutOfFlowMgr::SortedFloatsVector::findFirst (this=0x116b1bbd0, textblock=0x116bf7270, y=330882, h=1, lastGB=0x116bf7270, lastExtIndex=-1, lastReturn=0x0) at outofflowmgr.cc:424 #11 0x000000010005bd1a in dw::OutOfFlowMgr::hasFloat (this=0x116b1bb60, textblock=0x116bf7270, side=dw::OutOfFlowMgr::LEFT, y=330882, h=1, lastGB=0x116bf7270, lastExtIndex=-1) at outofflowmgr.cc:2115 #12 0x000000010005bdd0 in dw::OutOfFlowMgr::hasFloatLeft (this=0x116b1bb60, textblock=0x116bf7270, y=330882, h=1, lastGB=0x116bf7270, lastExtIndex=-1) at outofflowmgr.cc:2092 #13 0x000000010006fdb2 in dw::Textblock::calcBorders (this=0x116bf7270, lastOofRef=-1, height=1) at textblock_linebreaking.cc:2045 #14 0x0000000100071f2b in dw::Textblock::balanceBreakPosAndHeight (this=0x116bf7270, wordIndex=0, firstIndex=0, searchUntil=0x7fff5fbfe078, tempNewLine=false, penaltyIndex=0, borderIsCalculated=true, thereWillBeMoreSpace=0x7fff5fbfe08d, wrapAll=false, diffWords=0x7fff5fbfe084, wordIndexEnd=0x7fff5fbfe070, lastFloatPos=0x7fff5fbfe064, regardBorder=true, height=0x7fff5fbfe06c, breakPos=0x7fff5fbfe068) at textblock_linebreaking.cc:910 #15 0x00000001000729d2 in dw::Textblock::wrapWordInFlow (this=0x116bf7270, wordIndex=0, wrapAll=false) at textblock_linebreaking.cc:746 #16 0x0000000100072e23 in dw::Textblock::wordWrap (this=0x116bf7270, wordIndex=0, wrapAll=false) at textblock_linebreaking.cc:606 #17 0x00000001000701b7 in dw::Textblock::rewrap (this=0x116bf7270) at textblock_linebreaking.cc:1891 #18 0x000000010006b227 in dw::Textblock::sizeRequestImpl (this=0x116bf7270, requisition=0x116bf7600) at textblock.cc:341 #19 0x000000010009c7a7 in dw::core::Widget::sizeRequest (this=0x116bf7270, requisition=0x116bf7600) at widget.cc:494 #20 0x0000000100070199 in dw::Textblock::rewrap (this=0x116bf6ce0) at textblock_linebreaking.cc:1889 #21 0x000000010006b227 in dw::Textblock::sizeRequestImpl (this=0x116bf6ce0, requisition=0x116bf8ac0) at textblock.cc:341 #22 0x000000010009c7a7 in dw::core::Widget::sizeRequest (this=0x116bf6ce0, requisition=0x116bf8ac0) at widget.cc:494 #23 0x0000000100070199 in dw::Textblock::rewrap (this=0x116bf67c0) at textblock_linebreaking.cc:1889 #24 0x000000010006b227 in dw::Textblock::sizeRequestImpl (this=0x116bf67c0, requisition=0x11713ac20) at textblock.cc:341 #25 0x000000010009c7a7 in dw::core::Widget::sizeRequest (this=0x116bf67c0, requisition=0x11713ac20) at widget.cc:494 #26 0x0000000100070199 in dw::Textblock::rewrap (this=0x116bf57d0) at textblock_linebreaking.cc:1889 #27 0x000000010006b227 in dw::Textblock::sizeRequestImpl (this=0x116bf57d0, requisition=0x117119680) at textblock.cc:341 #28 0x000000010009c7a7 in dw::core::Widget::sizeRequest (this=0x116bf57d0, requisition=0x117119680) at widget.cc:494 #29 0x0000000100070199 in dw::Textblock::rewrap (this=0x116bf5590) at textblock_linebreaking.cc:1889 #30 0x000000010006b227 in dw::Textblock::sizeRequestImpl (this=0x116bf5590, requisition=0x116bf5d80) at textblock.cc:341 #31 0x000000010009c7a7 in dw::core::Widget::sizeRequest (this=0x116bf5590, requisition=0x116bf5d80) at widget.cc:494 #32 0x0000000100070199 in dw::Textblock::rewrap (this=0x116bf3c80) at textblock_linebreaking.cc:1889 #33 0x000000010006b227 in dw::Textblock::sizeRequestImpl (this=0x116bf3c80, requisition=0x100941240) at textblock.cc:341 #34 0x000000010009c7a7 in dw::core::Widget::sizeRequest (this=0x116bf3c80, requisition=0x100941240) at widget.cc:494 #35 0x0000000100070199 in dw::Textblock::rewrap (this=0x102277cd0) at textblock_linebreaking.cc:1889 #36 0x000000010006b227 in dw::Textblock::sizeRequestImpl (this=0x102277cd0, requisition=0x1009435c0) at textblock.cc:341 #37 0x000000010009c7a7 in dw::core::Widget::sizeRequest (this=0x102277cd0, requisition=0x1009435c0) at widget.cc:494 #38 0x0000000100070199 in dw::Textblock::rewrap (this=0x116b1d7f0) at textblock_linebreaking.cc:1889 #39 0x000000010006b227 in dw::Textblock::sizeRequestImpl (this=0x116b1d7f0, requisition=0x116b1daa0) at textblock.cc:341 #40 0x000000010009c7a7 in dw::core::Widget::sizeRequest (this=0x116b1d7f0, requisition=0x116b1daa0) at widget.cc:494 #41 0x0000000100070199 in dw::Textblock::rewrap (this=0x116b1d060) at textblock_linebreaking.cc:1889 #42 0x000000010006b227 in dw::Textblock::sizeRequestImpl (this=0x116b1d060, requisition=0x116b1d3c0) at textblock.cc:341 #43 0x000000010009c7a7 in dw::core::Widget::sizeRequest (this=0x116b1d060, requisition=0x116b1d3c0) at widget.cc:494 #44 0x0000000100070199 in dw::Textblock::rewrap (this=0x116b1ca30) at textblock_linebreaking.cc:1889 #45 0x000000010006b227 in dw::Textblock::sizeRequestImpl (this=0x116b1ca30, requisition=0x116b1cd80) at textblock.cc:341 #46 0x000000010009c7a7 in dw::core::Widget::sizeRequest (this=0x116b1ca30, requisition=0x116b1cd80) at widget.cc:494 #47 0x0000000100070199 in dw::Textblock::rewrap (this=0x116b1c570) at textblock_linebreaking.cc:1889 #48 0x000000010006b227 in dw::Textblock::sizeRequestImpl (this=0x116b1c570, requisition=0x117125040) at textblock.cc:341 #49 0x000000010009c7a7 in dw::core::Widget::sizeRequest (this=0x116b1c570, requisition=0x117125040) at widget.cc:494 #50 0x0000000100070199 in dw::Textblock::rewrap (this=0x116b1b9b0) at textblock_linebreaking.cc:1889 #51 0x000000010006b227 in dw::Textblock::sizeRequestImpl (this=0x116b1b9b0, requisition=0x116b1c180) at textblock.cc:341 #52 0x000000010009c7a7 in dw::core::Widget::sizeRequest (this=0x116b1b9b0, requisition=0x116b1c180) at widget.cc:494 #53 0x0000000100070199 in dw::Textblock::rewrap (this=0x116b1b4f0) at textblock_linebreaking.cc:1889 #54 0x000000010006b227 in dw::Textblock::sizeRequestImpl (this=0x116b1b4f0, requisition=0x116b1b6f4) at textblock.cc:341 #55 0x000000010009c7a7 in dw::core::Widget::sizeRequest (this=0x116b1b4f0, requisition=0x116b1b6f4) at widget.cc:494 #56 0x0000000100058685 in dw::OutOfFlowMgr::ensureFloatSize (this=0x1022478e0, vloat=0x116b1b6a0) at outofflowmgr.cc:2272 #57 0x000000010005b067 in dw::OutOfFlowMgr::tellFloatPosition (this=0x1022478e0, widget=0x116b1b4f0, yReq=0) at outofflowmgr.cc:1534 #58 0x000000010005b1dc in dw::OutOfFlowMgr::tellPosition (this=0x1022478e0, widget=0x116b1b4f0, yReq=0) at outofflowmgr.cc:1516 #59 0x0000000100072aef in dw::Textblock::wrapWordInFlow (this=0x116b1ad70, wordIndex=1, wrapAll=true) at textblock_linebreaking.cc:788 #60 0x0000000100072e23 in dw::Textblock::wordWrap (this=0x116b1ad70, wordIndex=1, wrapAll=true) at textblock_linebreaking.cc:606 #61 0x000000010006fbb2 in dw::Textblock::showMissingLines (this=0x116b1ad70) at textblock_linebreaking.cc:2113 #62 0x000000010006b230 in dw::Textblock::sizeRequestImpl (this=0x116b1ad70, requisition=0x10095b450) at textblock.cc:342 #63 0x000000010009c7a7 in dw::core::Widget::sizeRequest (this=0x116b1ad70, requisition=0x10095b450) at widget.cc:494 #64 0x0000000100070199 in dw::Textblock::rewrap (this=0x10210cdf0) at textblock_linebreaking.cc:1889 #65 0x000000010006b227 in dw::Textblock::sizeRequestImpl (this=0x10210cdf0, requisition=0x1009597c0) at textblock.cc:341 #66 0x000000010009c7a7 in dw::core::Widget::sizeRequest (this=0x10210cdf0, requisition=0x1009597c0) at widget.cc:494 #67 0x0000000100070199 in dw::Textblock::rewrap (this=0x10054a2c0) at textblock_linebreaking.cc:1889 #68 0x000000010006b227 in dw::Textblock::sizeRequestImpl (this=0x10054a2c0, requisition=0x7fff5fbff040) at textblock.cc:341 #69 0x000000010009c7a7 in dw::core::Widget::sizeRequest (this=0x10054a2c0, requisition=0x7fff5fbff040) at widget.cc:494 #70 0x00000001000586cc in dw::OutOfFlowMgr::doFloatsExceedCB (this=0x1022478e0, side=dw::OutOfFlowMgr::LEFT) at outofflowmgr.cc:1045 #71 0x000000010005b757 in dw::OutOfFlowMgr::sizeAllocateEnd (this=0x1022478e0, caller=0x10054a2c0) at outofflowmgr.cc:651 #72 0x000000010006ae82 in dw::Textblock::sizeAllocateImpl (this=0x10054a2c0, allocation=0x7fff5fbff240) at textblock.cc:757 #73 0x000000010009cfb2 in dw::core::Widget::sizeAllocate (this=0x10054a2c0, allocation=0x7fff5fbff240) at widget.cc:993 #74 0x000000010008e4ff in dw::core::Layout::resizeIdle (this=0x105109370) at layout.cc:912 #75 0x0000000100076d9e in dw::fltk::FltkPlatform::generalIdle (this=0x1051091c0) at fltkplatform.cc:627 #76 0x0000000100076def in dw::fltk::FltkPlatform::generalStaticIdle (data=0x1051091c0) at fltkplatform.cc:617 #77 0x00000001000ad21e in fl_mac_flush_and_wait (time_to_wait=1e+20) at Fl_cocoa.mm:806 #78 0x00000001000b0025 in Fl::run () at Fl.cxx:589 #79 0x00000001000044c5 in main (argc=1, argv=0x7fff5fbff3f8) at dillo.cc:588 (gdb) finish Run till exit from #0 0x00000001000a09f9 in lout::container::untyped::HashSet::calcHashValue (this=0x116b1bd90, object=0x7fff5fbfdb80) at container.hh:242 0x000000010009eeb9 in lout::container::untyped::HashSet::findNode (this=0x116b1bd90, object=0x7fff5fbfdb80) at container.cc:497 497 int h = calcHashValue(object); Value returned is $1 = 176 (gdb) Run till exit from #0 0x000000010009eeb9 in lout::container::untyped::HashSet::findNode (this=0x116b1bd90, object=0x7fff5fbfdb80) at container.cc:497 0x000000010009f2e3 in lout::container::untyped::HashTable::get (this=0x116b1bd90, key=0x7fff5fbfdb80) at container.cc:704 704 Node *node = findNode(key); Value returned is $2 = ('lout::container::untyped::HashSet::Node' *) 0x116bf7500 (gdb) Run till exit from #0 0x000000010009f2e3 in lout::container::untyped::HashTable::get (this=0x116b1bd90, key=0x7fff5fbfdb80) at container.cc:704 0x000000010005d83c in lout::container::typed::HashTable<lout::object::TypedPointer<dw::Textblock>, dw::OutOfFlowMgr::TBInfo>::get (this=0x116b1bd80, key=0x7fff5fbfdb80) at container.hh:524 524 { return (V*)((untyped::HashTable*)this->base)->get(key); } Value returned is $3 = ('lout::object::Object' *) 0x116bf73f0 (gdb) Run till exit from #0 0x000000010005d83c in lout::container::typed::HashTable<lout::object::TypedPointer<dw::Textblock>, dw::OutOfFlowMgr::TBInfo>::get (this=0x116b1bd80, key=0x7fff5fbfdb80) at container.hh:524 0x00000001000587fd in dw::OutOfFlowMgr::getTextblock (this=0x116b1bb60, textblock=0x116bf7270) at outofflowmgr.cc:1954 1954 TBInfo *tbInfo = tbInfosByTextblock->get (&key); Value returned is $4 = ('dw::OutOfFlowMgr::TBInfo' *) 0x116bf73f0 (gdb) Run till exit from #0 0x00000001000587fd in dw::OutOfFlowMgr::getTextblock (this=0x116b1bb60, textblock=0x116bf7270) at outofflowmgr.cc:1954 0x0000000100059ad5 in dw::OutOfFlowMgr::Float::CompareGBAndExtIndex::compare (this=0x7fff5fbfdd80, o1=0x7fff5fbfdd10, o2=0x116bf64c0) at outofflowmgr.cc:291 291 TBInfo *t1 = oofm->getTextblock (f1->generatingBlock), Value returned is $5 = ('dw::OutOfFlowMgr::TBInfo' *) 0x116bf73f0 (gdb) Run till exit from #0 0x0000000100059ad5 in dw::OutOfFlowMgr::Float::CompareGBAndExtIndex::compare (this=0x7fff5fbfdd80, o1=0x7fff5fbfdd10, o2=0x116bf64c0) at outofflowmgr.cc:291 0x000000010009eaf6 in lout::container::untyped::Vector::bsearch (this=0x116b1bc00, key=0x7fff5fbfdd10, mustExist=false, start=0, end=38, comparator=0x7fff5fbfdd80) at container.cc:239 239 int c = comparator->compare (key, array[index]); Value returned is $6 = -4 (gdb) Run till exit from #0 0x000000010009eaf6 in lout::container::untyped::Vector::bsearch (this=0x116b1bc00, key=0x7fff5fbfdd10, mustExist=false, start=0, end=38, comparator=0x7fff5fbfdd80) at container.cc:239 0x000000010005de36 in lout::container::untyped::Vector::bsearch (this=0x116b1bc00, key=0x7fff5fbfdd10, mustExist=false, comparator=0x7fff5fbfdd80) at container.hh:159 159 { return bsearch (key, mustExist, 0, size () - 1, comparator); } Value returned is $7 = 32 (gdb) Run till exit from #0 0x000000010005de36 in lout::container::untyped::Vector::bsearch (this=0x116b1bc00, key=0x7fff5fbfdd10, mustExist=false, comparator=0x7fff5fbfdd80) at container.hh:159 0x000000010005de6b in lout::container::typed::Vector<dw::OutOfFlowMgr::Float>::bsearch (this=0x116b1bbd0, key=0x7fff5fbfdd10, mustExist=false, comparator=0x7fff5fbfdd80) at container.hh:456 456 comparator); } Value returned is $8 = 32 (gdb) Run till exit from #0 0x000000010005de6b in lout::container::typed::Vector<dw::OutOfFlowMgr::Float>::bsearch (this=0x116b1bbd0, key=0x7fff5fbfdd10, mustExist=false, comparator=0x7fff5fbfdd80) at container.hh:456 0x000000010005b27f in dw::OutOfFlowMgr::SortedFloatsVector::findFloatIndex (this=0x116b1bbd0, lastGB=0x116bf7270, lastExtIndex=-1) at outofflowmgr.cc:340 340 int i = bsearch (&key, false, &comparator); Value returned is $9 = 32 (gdb) Run till exit from #0 0x000000010005b27f in dw::OutOfFlowMgr::SortedFloatsVector::findFloatIndex (this=0x116b1bbd0, lastGB=0x116bf7270, lastExtIndex=-1) at outofflowmgr.cc:340 0x000000010005b986 in dw::OutOfFlowMgr::SortedFloatsVector::findFirst (this=0x116b1bbd0, textblock=0x116bf7270, y=330882, h=1, lastGB=0x116bf7270, lastExtIndex=-1, lastReturn=0x0) at outofflowmgr.cc:424 424 int last = findFloatIndex (lastGB, lastExtIndex); Value returned is $10 = 31 (gdb) Run till exit from #0 0x000000010005b986 in dw::OutOfFlowMgr::SortedFloatsVector::findFirst (this=0x116b1bbd0, textblock=0x116bf7270, y=330882, h=1, lastGB=0x116bf7270, lastExtIndex=-1, lastReturn=0x0) at outofflowmgr.cc:424 0x000000010005bd1a in dw::OutOfFlowMgr::hasFloat (this=0x116b1bb60, textblock=0x116bf7270, side=dw::OutOfFlowMgr::LEFT, y=330882, h=1, lastGB=0x116bf7270, lastExtIndex=-1) at outofflowmgr.cc:2115 2115 int first = list->findFirst (textblock, y, h, lastGB, lastExtIndex, NULL); Value returned is $11 = 29 (gdb) Run till exit from #0 0x000000010005bd1a in dw::OutOfFlowMgr::hasFloat (this=0x116b1bb60, textblock=0x116bf7270, side=dw::OutOfFlowMgr::LEFT, y=330882, h=1, lastGB=0x116bf7270, lastExtIndex=-1) at outofflowmgr.cc:2115 0x000000010005bdd0 in dw::OutOfFlowMgr::hasFloatLeft (this=0x116b1bb60, textblock=0x116bf7270, y=330882, h=1, lastGB=0x116bf7270, lastExtIndex=-1) at outofflowmgr.cc:2092 2092 bool b = hasFloat (textblock, LEFT, y, h, lastGB, lastExtIndex); Value returned is $12 = true (gdb) Run till exit from #0 0x000000010005bdd0 in dw::OutOfFlowMgr::hasFloatLeft (this=0x116b1bb60, textblock=0x116bf7270, y=330882, h=1, lastGB=0x116bf7270, lastExtIndex=-1) at outofflowmgr.cc:2092 0x000000010006fdb2 in dw::Textblock::calcBorders (this=0x116bf7270, lastOofRef=-1, height=1) at textblock_linebreaking.cc:2045 2045 effOofRef); Value returned is $13 = true (gdb) Run till exit from #0 0x000000010006fdb2 in dw::Textblock::calcBorders (this=0x116bf7270, lastOofRef=-1, height=1) at textblock_linebreaking.cc:2045 dw::Textblock::balanceBreakPosAndHeight (this=0x116bf7270, wordIndex=0, firstIndex=0, searchUntil=0x7fff5fbfe078, tempNewLine=false, penaltyIndex=0, borderIsCalculated=true, thereWillBeMoreSpace=0x7fff5fbfe08d, wrapAll=false, diffWords=0x7fff5fbfe084, wordIndexEnd=0x7fff5fbfe070, lastFloatPos=0x7fff5fbfe064, regardBorder=true, height=0x7fff5fbfe06c, breakPos=0x7fff5fbfe068) at textblock_linebreaking.cc:912 912 newLineHasFloatLeft || newLineHasFloatRight : false; (gdb) Run till exit from #0 dw::Textblock::balanceBreakPosAndHeight (this=0x116bf7270, wordIndex=0, firstIndex=0, searchUntil=0x7fff5fbfe078, tempNewLine=false, penaltyIndex=0, borderIsCalculated=true, thereWillBeMoreSpace=0x7fff5fbfe08d, wrapAll=false, diffWords=0x7fff5fbfe084, wordIndexEnd=0x7fff5fbfe070, lastFloatPos=0x7fff5fbfe064, regardBorder=true, height=0x7fff5fbfe06c, breakPos=0x7fff5fbfe068) at textblock_linebreaking.cc:912 dw::Textblock::wrapWordInFlow (this=0x116bf7270, wordIndex=0, wrapAll=false) at textblock_linebreaking.cc:749 749 int yNewLine = yOffsetOfLineToBeCreated (); (gdb) Run till exit from #0 dw::Textblock::wrapWordInFlow (this=0x116bf7270, wordIndex=0, wrapAll=false) at textblock_linebreaking.cc:749 ^C Program received signal SIGINT, Interrupt. 0x000000010005d834 in lout::container::typed::HashTable<lout::object::TypedPointer<dw::Textblock>, dw::OutOfFlowMgr::TBInfo>::get (this=0x116b1bd80, key=0x7fff5fbfdb80) at container.hh:524 524 { return (V*)((untyped::HashTable*)this->base)->get(key); } (gdb) finish Run till exit from #0 0x000000010005d834 in lout::container::typed::HashTable<lout::object::TypedPointer<dw::Textblock>, dw::OutOfFlowMgr::TBInfo>::get (this=0x116b1bd80, key=0x7fff5fbfdb80) at container.hh:524 0x00000001000587fd in dw::OutOfFlowMgr::getTextblock (this=0x116b1bb60, textblock=0x116b1b9b0) at outofflowmgr.cc:1954 1954 TBInfo *tbInfo = tbInfosByTextblock->get (&key); Value returned is $14 = ('dw::OutOfFlowMgr::TBInfo' *) 0x116b1bf10 (gdb) Run till exit from #0 0x00000001000587fd in dw::OutOfFlowMgr::getTextblock (this=0x116b1bb60, textblock=0x116b1b9b0) at outofflowmgr.cc:1954 0x0000000100059aee in dw::OutOfFlowMgr::Float::CompareGBAndExtIndex::compare (this=0x7fff5fbfdd80, o1=0x7fff5fbfdd10, o2=0x117126ff0) at outofflowmgr.cc:292 292 *t2 = oofm->getTextblock (f2->generatingBlock); Value returned is $15 = ('dw::OutOfFlowMgr::TBInfo' *) 0x116b1bf10 (gdb) Run till exit from #0 0x0000000100059aee in dw::OutOfFlowMgr::Float::CompareGBAndExtIndex::compare (this=0x7fff5fbfdd80, o1=0x7fff5fbfdd10, o2=0x117126ff0) at outofflowmgr.cc:292 0x000000010009eaf6 in lout::container::untyped::Vector::bsearch (this=0x116b1bc00, key=0x7fff5fbfdd10, mustExist=false, start=0, end=38, comparator=0x7fff5fbfdd80) at container.cc:239 239 int c = comparator->compare (key, array[index]); Value returned is $16 = -2 (gdb) Run till exit from #0 0x000000010009eaf6 in lout::container::untyped::Vector::bsearch (this=0x116b1bc00, key=0x7fff5fbfdd10, mustExist=false, start=0, end=38, comparator=0x7fff5fbfdd80) at container.cc:239 0x000000010005de36 in lout::container::untyped::Vector::bsearch (this=0x116b1bc00, key=0x7fff5fbfdd10, mustExist=false, comparator=0x7fff5fbfdd80) at container.hh:159 159 { return bsearch (key, mustExist, 0, size () - 1, comparator); } Value returned is $17 = 32 (gdb) Run till exit from #0 0x000000010005de36 in lout::container::untyped::Vector::bsearch (this=0x116b1bc00, key=0x7fff5fbfdd10, mustExist=false, comparator=0x7fff5fbfdd80) at container.hh:159 0x000000010005de6b in lout::container::typed::Vector<dw::OutOfFlowMgr::Float>::bsearch (this=0x116b1bbd0, key=0x7fff5fbfdd10, mustExist=false, comparator=0x7fff5fbfdd80) at container.hh:456 456 comparator); } Value returned is $18 = 32 (gdb) Run till exit from #0 0x000000010005de6b in lout::container::typed::Vector<dw::OutOfFlowMgr::Float>::bsearch (this=0x116b1bbd0, key=0x7fff5fbfdd10, mustExist=false, comparator=0x7fff5fbfdd80) at container.hh:456 0x000000010005b27f in dw::OutOfFlowMgr::SortedFloatsVector::findFloatIndex (this=0x116b1bbd0, lastGB=0x116bf7270, lastExtIndex=-1) at outofflowmgr.cc:340 340 int i = bsearch (&key, false, &comparator); Value returned is $19 = 32 (gdb) Run till exit from #0 0x000000010005b27f in dw::OutOfFlowMgr::SortedFloatsVector::findFloatIndex (this=0x116b1bbd0, lastGB=0x116bf7270, lastExtIndex=-1) at outofflowmgr.cc:340 0x000000010005b986 in dw::OutOfFlowMgr::SortedFloatsVector::findFirst (this=0x116b1bbd0, textblock=0x116bf7270, y=616745, h=1, lastGB=0x116bf7270, lastExtIndex=-1, lastReturn=0x0) at outofflowmgr.cc:424 424 int last = findFloatIndex (lastGB, lastExtIndex); Value returned is $20 = 31 (gdb) Run till exit from #0 0x000000010005b986 in dw::OutOfFlowMgr::SortedFloatsVector::findFirst (this=0x116b1bbd0, textblock=0x116bf7270, y=616745, h=1, lastGB=0x116bf7270, lastExtIndex=-1, lastReturn=0x0) at outofflowmgr.cc:424 0x000000010005bd1a in dw::OutOfFlowMgr::hasFloat (this=0x116b1bb60, textblock=0x116bf7270, side=dw::OutOfFlowMgr::LEFT, y=616745, h=1, lastGB=0x116bf7270, lastExtIndex=-1) at outofflowmgr.cc:2115 2115 int first = list->findFirst (textblock, y, h, lastGB, lastExtIndex, NULL); Value returned is $21 = 29 (gdb) Run till exit from #0 0x000000010005bd1a in dw::OutOfFlowMgr::hasFloat (this=0x116b1bb60, textblock=0x116bf7270, side=dw::OutOfFlowMgr::LEFT, y=616745, h=1, lastGB=0x116bf7270, lastExtIndex=-1) at outofflowmgr.cc:2115 0x000000010005bdd0 in dw::OutOfFlowMgr::hasFloatLeft (this=0x116b1bb60, textblock=0x116bf7270, y=616745, h=1, lastGB=0x116bf7270, lastExtIndex=-1) at outofflowmgr.cc:2092 2092 bool b = hasFloat (textblock, LEFT, y, h, lastGB, lastExtIndex); Value returned is $22 = true (gdb) Run till exit from #0 0x000000010005bdd0 in dw::OutOfFlowMgr::hasFloatLeft (this=0x116b1bb60, textblock=0x116bf7270, y=616745, h=1, lastGB=0x116bf7270, lastExtIndex=-1) at outofflowmgr.cc:2092 0x000000010006fdb2 in dw::Textblock::calcBorders (this=0x116bf7270, lastOofRef=-1, height=1) at textblock_linebreaking.cc:2045 2045 effOofRef); Value returned is $23 = true (gdb) Run till exit from #0 0x000000010006fdb2 in dw::Textblock::calcBorders (this=0x116bf7270, lastOofRef=-1, height=1) at textblock_linebreaking.cc:2045 dw::Textblock::balanceBreakPosAndHeight (this=0x116bf7270, wordIndex=0, firstIndex=0, searchUntil=0x7fff5fbfe078, tempNewLine=false, penaltyIndex=0, borderIsCalculated=true, thereWillBeMoreSpace=0x7fff5fbfe08d, wrapAll=false, diffWords=0x7fff5fbfe084, wordIndexEnd=0x7fff5fbfe070, lastFloatPos=0x7fff5fbfe064, regardBorder=true, height=0x7fff5fbfe06c, breakPos=0x7fff5fbfe068) at textblock_linebreaking.cc:912 912 newLineHasFloatLeft || newLineHasFloatRight : false; (gdb) Run till exit from #0 dw::Textblock::balanceBreakPosAndHeight (this=0x116bf7270, wordIndex=0, firstIndex=0, searchUntil=0x7fff5fbfe078, tempNewLine=false, penaltyIndex=0, borderIsCalculated=true, thereWillBeMoreSpace=0x7fff5fbfe08d, wrapAll=false, diffWords=0x7fff5fbfe084, wordIndexEnd=0x7fff5fbfe070, lastFloatPos=0x7fff5fbfe064, regardBorder=true, height=0x7fff5fbfe06c, breakPos=0x7fff5fbfe068) at textblock_linebreaking.cc:912 dw::Textblock::wrapWordInFlow (this=0x116bf7270, wordIndex=0, wrapAll=false) at textblock_linebreaking.cc:749 749 int yNewLine = yOffsetOfLineToBeCreated (); (gdb) Run till exit from #0 dw::Textblock::wrapWordInFlow (this=0x116bf7270, wordIndex=0, wrapAll=false) at textblock_linebreaking.cc:749 ^C Program received signal SIGINT, Interrupt. dw::OutOfFlowMgr::Float::CompareGBAndExtIndex::compare (this=0x7fff5fbfdd30, o1=0x7fff5fbfdcc0, o2=0x116bcf1e0) at outofflowmgr.cc:295 295 for (TBInfo *t = t1; t != NULL; t = t->parent) (gdb) finish Run till exit from #0 dw::OutOfFlowMgr::Float::CompareGBAndExtIndex::compare (this=0x7fff5fbfdd30, o1=0x7fff5fbfdcc0, o2=0x116bcf1e0) at outofflowmgr.cc:295 0x000000010009eaf6 in lout::container::untyped::Vector::bsearch (this=0x116b1bc00, key=0x7fff5fbfdcc0, mustExist=false, start=0, end=38, comparator=0x7fff5fbfdd30) at container.cc:239 239 int c = comparator->compare (key, array[index]); Value returned is $24 = 28 (gdb) Run till exit from #0 0x000000010009eaf6 in lout::container::untyped::Vector::bsearch (this=0x116b1bc00, key=0x7fff5fbfdcc0, mustExist=false, start=0, end=38, comparator=0x7fff5fbfdd30) at container.cc:239 0x000000010005de36 in lout::container::untyped::Vector::bsearch (this=0x116b1bc00, key=0x7fff5fbfdcc0, mustExist=false, comparator=0x7fff5fbfdd30) at container.hh:159 159 { return bsearch (key, mustExist, 0, size () - 1, comparator); } Value returned is $25 = 32 (gdb) Run till exit from #0 0x000000010005de36 in lout::container::untyped::Vector::bsearch (this=0x116b1bc00, key=0x7fff5fbfdcc0, mustExist=false, comparator=0x7fff5fbfdd30) at container.hh:159 0x000000010005de6b in lout::container::typed::Vector<dw::OutOfFlowMgr::Float>::bsearch (this=0x116b1bbd0, key=0x7fff5fbfdcc0, mustExist=false, comparator=0x7fff5fbfdd30) at container.hh:456 456 comparator); } Value returned is $26 = 32 (gdb) Run till exit from #0 0x000000010005de6b in lout::container::typed::Vector<dw::OutOfFlowMgr::Float>::bsearch (this=0x116b1bbd0, key=0x7fff5fbfdcc0, mustExist=false, comparator=0x7fff5fbfdd30) at container.hh:456 0x000000010005b27f in dw::OutOfFlowMgr::SortedFloatsVector::findFloatIndex (this=0x116b1bbd0, lastGB=0x116bf7270, lastExtIndex=-1) at outofflowmgr.cc:340 340 int i = bsearch (&key, false, &comparator); Value returned is $27 = 32 (gdb) Run till exit from #0 0x000000010005b27f in dw::OutOfFlowMgr::SortedFloatsVector::findFloatIndex (this=0x116b1bbd0, lastGB=0x116bf7270, lastExtIndex=-1) at outofflowmgr.cc:340 0x000000010005b986 in dw::OutOfFlowMgr::SortedFloatsVector::findFirst (this=0x116b1bbd0, textblock=0x116bf7270, y=948395, h=1, lastGB=0x116bf7270, lastExtIndex=-1, lastReturn=0x0) at outofflowmgr.cc:424 424 int last = findFloatIndex (lastGB, lastExtIndex); Value returned is $28 = 31 (gdb) Run till exit from #0 0x000000010005b986 in dw::OutOfFlowMgr::SortedFloatsVector::findFirst (this=0x116b1bbd0, textblock=0x116bf7270, y=948395, h=1, lastGB=0x116bf7270, lastExtIndex=-1, lastReturn=0x0) at outofflowmgr.cc:424 0x000000010005bd1a in dw::OutOfFlowMgr::hasFloat (this=0x116b1bb60, textblock=0x116bf7270, side=dw::OutOfFlowMgr::LEFT, y=948395, h=1, lastGB=0x116bf7270, lastExtIndex=-1) at outofflowmgr.cc:2115 2115 int first = list->findFirst (textblock, y, h, lastGB, lastExtIndex, NULL); Value returned is $29 = 29 (gdb) Run till exit from #0 0x000000010005bd1a in dw::OutOfFlowMgr::hasFloat (this=0x116b1bb60, textblock=0x116bf7270, side=dw::OutOfFlowMgr::LEFT, y=948395, h=1, lastGB=0x116bf7270, lastExtIndex=-1) at outofflowmgr.cc:2115 0x000000010005bdd0 in dw::OutOfFlowMgr::hasFloatLeft (this=0x116b1bb60, textblock=0x116bf7270, y=948395, h=1, lastGB=0x116bf7270, lastExtIndex=-1) at outofflowmgr.cc:2092 2092 bool b = hasFloat (textblock, LEFT, y, h, lastGB, lastExtIndex); Value returned is $30 = true (gdb) Run till exit from #0 0x000000010005bdd0 in dw::OutOfFlowMgr::hasFloatLeft (this=0x116b1bb60, textblock=0x116bf7270, y=948395, h=1, lastGB=0x116bf7270, lastExtIndex=-1) at outofflowmgr.cc:2092 0x000000010006fdb2 in dw::Textblock::calcBorders (this=0x116bf7270, lastOofRef=-1, height=1) at textblock_linebreaking.cc:2045 2045 effOofRef); Value returned is $31 = true (gdb) Run till exit from #0 0x000000010006fdb2 in dw::Textblock::calcBorders (this=0x116bf7270, lastOofRef=-1, height=1) at textblock_linebreaking.cc:2045 dw::Textblock::initNewLine (this=0x116bf7270) at textblock_linebreaking.cc:1990 1990 newLineAscent = newLineDescent = 0; (gdb) Run till exit from #0 dw::Textblock::initNewLine (this=0x116bf7270) at textblock_linebreaking.cc:1990 dw::Textblock::addLine (this=0x116bf7270, firstWord=0, lastWord=-1, newLastOofPos=-1, temporary=false, minHeight=1) at textblock_linebreaking.cc:523 523 return line; (gdb) Run till exit from #0 dw::Textblock::addLine (this=0x116bf7270, firstWord=0, lastWord=-1, newLastOofPos=-1, temporary=false, minHeight=1) at textblock_linebreaking.cc:523 dw::Textblock::wrapWordInFlow (this=0x116bf7270, wordIndex=0, wrapAll=false) at textblock_linebreaking.cc:826 826 for(int i = breakPos + 1; i <= wordIndexEnd; i++) Value returned is $32 = ('dw::Textblock::Line' *) 0x11ad3ca80 (gdb) Run till exit from #0 dw::Textblock::wrapWordInFlow (this=0x116bf7270, wordIndex=0, wrapAll=false) at textblock_linebreaking.cc:826 0x0000000100072e23 in dw::Textblock::wordWrap (this=0x116bf7270, wordIndex=0, wrapAll=false) at textblock_linebreaking.cc:606 606 n = wrapWordInFlow (wordIndex, wrapAll); Value returned is $33 = 0 (gdb) Run till exit from #0 0x0000000100072e23 in dw::Textblock::wordWrap (this=0x116bf7270, wordIndex=0, wrapAll=false) at textblock_linebreaking.cc:606 dw::Textblock::rewrap (this=0x116bf7270) at textblock_linebreaking.cc:1885 1885 for (int i = firstWord; i < words->size (); i++) { Value returned is $34 = 0 (gdb) Run till exit from #0 dw::Textblock::rewrap (this=0x116bf7270) at textblock_linebreaking.cc:1885 dw::Textblock::sizeRequestImpl (this=0x116bf7270, requisition=0x116bf7600) at textblock.cc:342 342 showMissingLines (); (gdb) Run till exit from #0 dw::Textblock::sizeRequestImpl (this=0x116bf7270, requisition=0x116bf7600) at textblock.cc:342 dw::core::Widget::sizeRequest (this=0x116bf7270, requisition=0x116bf7600) at widget.cc:495 495 this->requisition = *requisition; (gdb) Run till exit from #0 dw::core::Widget::sizeRequest (this=0x116bf7270, requisition=0x116bf7600) at widget.cc:495 dw::Textblock::rewrap (this=0x116bf6ce0) at textblock_linebreaking.cc:1891 1891 wordWrap (i, false); (gdb) Run till exit from #0 dw::Textblock::rewrap (this=0x116bf6ce0) at textblock_linebreaking.cc:1891 dw::Textblock::sizeRequestImpl (this=0x116bf6ce0, requisition=0x116bf8ac0) at textblock.cc:342 342 showMissingLines (); (gdb) Run till exit from #0 dw::Textblock::sizeRequestImpl (this=0x116bf6ce0, requisition=0x116bf8ac0) at textblock.cc:342 dw::core::Widget::sizeRequest (this=0x116bf6ce0, requisition=0x116bf8ac0) at widget.cc:495 495 this->requisition = *requisition; (gdb) Run till exit from #0 dw::core::Widget::sizeRequest (this=0x116bf6ce0, requisition=0x116bf8ac0) at widget.cc:495 dw::Textblock::rewrap (this=0x116bf67c0) at textblock_linebreaking.cc:1891 1891 wordWrap (i, false); (gdb) Run till exit from #0 dw::Textblock::rewrap (this=0x116bf67c0) at textblock_linebreaking.cc:1891 dw::Textblock::sizeRequestImpl (this=0x116bf67c0, requisition=0x11713ac20) at textblock.cc:342 342 showMissingLines (); (gdb) Run till exit from #0 dw::Textblock::sizeRequestImpl (this=0x116bf67c0, requisition=0x11713ac20) at textblock.cc:342 dw::core::Widget::sizeRequest (this=0x116bf67c0, requisition=0x11713ac20) at widget.cc:495 495 this->requisition = *requisition; (gdb) Run till exit from #0 dw::core::Widget::sizeRequest (this=0x116bf67c0, requisition=0x11713ac20) at widget.cc:495 dw::Textblock::rewrap (this=0x116bf57d0) at textblock_linebreaking.cc:1891 1891 wordWrap (i, false); (gdb) Run till exit from #0 dw::Textblock::rewrap (this=0x116bf57d0) at textblock_linebreaking.cc:1891 dw::Textblock::sizeRequestImpl (this=0x116bf57d0, requisition=0x117119680) at textblock.cc:342 342 showMissingLines (); (gdb) Run till exit from #0 dw::Textblock::sizeRequestImpl (this=0x116bf57d0, requisition=0x117119680) at textblock.cc:342 dw::core::Widget::sizeRequest (this=0x116bf57d0, requisition=0x117119680) at widget.cc:495 495 this->requisition = *requisition; (gdb) Run till exit from #0 dw::core::Widget::sizeRequest (this=0x116bf57d0, requisition=0x117119680) at widget.cc:495 dw::Textblock::rewrap (this=0x116bf5590) at textblock_linebreaking.cc:1891 1891 wordWrap (i, false); (gdb) Run till exit from #0 dw::Textblock::rewrap (this=0x116bf5590) at textblock_linebreaking.cc:1891 dw::Textblock::sizeRequestImpl (this=0x116bf5590, requisition=0x116bf5d80) at textblock.cc:342 342 showMissingLines (); (gdb) bt #0 dw::Textblock::sizeRequestImpl (this=0x116bf5590, requisition=0x116bf5d80) at textblock.cc:342 #1 0x000000010009c7a7 in dw::core::Widget::sizeRequest (this=0x116bf5590, requisition=0x116bf5d80) at widget.cc:494 #2 0x0000000100070199 in dw::Textblock::rewrap (this=0x116bf3c80) at textblock_linebreaking.cc:1889 #3 0x000000010006b227 in dw::Textblock::sizeRequestImpl (this=0x116bf3c80, requisition=0x100941240) at textblock.cc:341 #4 0x000000010009c7a7 in dw::core::Widget::sizeRequest (this=0x116bf3c80, requisition=0x100941240) at widget.cc:494 #5 0x0000000100070199 in dw::Textblock::rewrap (this=0x102277cd0) at textblock_linebreaking.cc:1889 #6 0x000000010006b227 in dw::Textblock::sizeRequestImpl (this=0x102277cd0, requisition=0x1009435c0) at textblock.cc:341 #7 0x000000010009c7a7 in dw::core::Widget::sizeRequest (this=0x102277cd0, requisition=0x1009435c0) at widget.cc:494 #8 0x0000000100070199 in dw::Textblock::rewrap (this=0x116b1d7f0) at textblock_linebreaking.cc:1889 #9 0x000000010006b227 in dw::Textblock::sizeRequestImpl (this=0x116b1d7f0, requisition=0x116b1daa0) at textblock.cc:341 #10 0x000000010009c7a7 in dw::core::Widget::sizeRequest (this=0x116b1d7f0, requisition=0x116b1daa0) at widget.cc:494 #11 0x0000000100070199 in dw::Textblock::rewrap (this=0x116b1d060) at textblock_linebreaking.cc:1889 #12 0x000000010006b227 in dw::Textblock::sizeRequestImpl (this=0x116b1d060, requisition=0x116b1d3c0) at textblock.cc:341 #13 0x000000010009c7a7 in dw::core::Widget::sizeRequest (this=0x116b1d060, requisition=0x116b1d3c0) at widget.cc:494 #14 0x0000000100070199 in dw::Textblock::rewrap (this=0x116b1ca30) at textblock_linebreaking.cc:1889 #15 0x000000010006b227 in dw::Textblock::sizeRequestImpl (this=0x116b1ca30, requisition=0x116b1cd80) at textblock.cc:341 #16 0x000000010009c7a7 in dw::core::Widget::sizeRequest (this=0x116b1ca30, requisition=0x116b1cd80) at widget.cc:494 #17 0x0000000100070199 in dw::Textblock::rewrap (this=0x116b1c570) at textblock_linebreaking.cc:1889 #18 0x000000010006b227 in dw::Textblock::sizeRequestImpl (this=0x116b1c570, requisition=0x117125040) at textblock.cc:341 #19 0x000000010009c7a7 in dw::core::Widget::sizeRequest (this=0x116b1c570, requisition=0x117125040) at widget.cc:494 #20 0x0000000100070199 in dw::Textblock::rewrap (this=0x116b1b9b0) at textblock_linebreaking.cc:1889 #21 0x000000010006b227 in dw::Textblock::sizeRequestImpl (this=0x116b1b9b0, requisition=0x116b1c180) at textblock.cc:341 #22 0x000000010009c7a7 in dw::core::Widget::sizeRequest (this=0x116b1b9b0, requisition=0x116b1c180) at widget.cc:494 #23 0x0000000100070199 in dw::Textblock::rewrap (this=0x116b1b4f0) at textblock_linebreaking.cc:1889 #24 0x000000010006b227 in dw::Textblock::sizeRequestImpl (this=0x116b1b4f0, requisition=0x116b1b6f4) at textblock.cc:341 #25 0x000000010009c7a7 in dw::core::Widget::sizeRequest (this=0x116b1b4f0, requisition=0x116b1b6f4) at widget.cc:494 #26 0x0000000100058685 in dw::OutOfFlowMgr::ensureFloatSize (this=0x1022478e0, vloat=0x116b1b6a0) at outofflowmgr.cc:2272 #27 0x000000010005b067 in dw::OutOfFlowMgr::tellFloatPosition (this=0x1022478e0, widget=0x116b1b4f0, yReq=0) at outofflowmgr.cc:1534 #28 0x000000010005b1dc in dw::OutOfFlowMgr::tellPosition (this=0x1022478e0, widget=0x116b1b4f0, yReq=0) at outofflowmgr.cc:1516 #29 0x0000000100072aef in dw::Textblock::wrapWordInFlow (this=0x116b1ad70, wordIndex=1, wrapAll=true) at textblock_linebreaking.cc:788 #30 0x0000000100072e23 in dw::Textblock::wordWrap (this=0x116b1ad70, wordIndex=1, wrapAll=true) at textblock_linebreaking.cc:606 #31 0x000000010006fbb2 in dw::Textblock::showMissingLines (this=0x116b1ad70) at textblock_linebreaking.cc:2113 #32 0x000000010006b230 in dw::Textblock::sizeRequestImpl (this=0x116b1ad70, requisition=0x10095b450) at textblock.cc:342 #33 0x000000010009c7a7 in dw::core::Widget::sizeRequest (this=0x116b1ad70, requisition=0x10095b450) at widget.cc:494 #34 0x0000000100070199 in dw::Textblock::rewrap (this=0x10210cdf0) at textblock_linebreaking.cc:1889 #35 0x000000010006b227 in dw::Textblock::sizeRequestImpl (this=0x10210cdf0, requisition=0x1009597c0) at textblock.cc:341 #36 0x000000010009c7a7 in dw::core::Widget::sizeRequest (this=0x10210cdf0, requisition=0x1009597c0) at widget.cc:494 #37 0x0000000100070199 in dw::Textblock::rewrap (this=0x10054a2c0) at textblock_linebreaking.cc:1889 #38 0x000000010006b227 in dw::Textblock::sizeRequestImpl (this=0x10054a2c0, requisition=0x7fff5fbff040) at textblock.cc:341 #39 0x000000010009c7a7 in dw::core::Widget::sizeRequest (this=0x10054a2c0, requisition=0x7fff5fbff040) at widget.cc:494 #40 0x00000001000586cc in dw::OutOfFlowMgr::doFloatsExceedCB (this=0x1022478e0, side=dw::OutOfFlowMgr::LEFT) at outofflowmgr.cc:1045 #41 0x000000010005b757 in dw::OutOfFlowMgr::sizeAllocateEnd (this=0x1022478e0, caller=0x10054a2c0) at outofflowmgr.cc:651 #42 0x000000010006ae82 in dw::Textblock::sizeAllocateImpl (this=0x10054a2c0, allocation=0x7fff5fbff240) at textblock.cc:757 #43 0x000000010009cfb2 in dw::core::Widget::sizeAllocate (this=0x10054a2c0, allocation=0x7fff5fbff240) at widget.cc:993 #44 0x000000010008e4ff in dw::core::Layout::resizeIdle (this=0x105109370) at layout.cc:912 #45 0x0000000100076d9e in dw::fltk::FltkPlatform::generalIdle (this=0x1051091c0) at fltkplatform.cc:627 #46 0x0000000100076def in dw::fltk::FltkPlatform::generalStaticIdle (data=0x1051091c0) at fltkplatform.cc:617 #47 0x00000001000ad21e in fl_mac_flush_and_wait (time_to_wait=1e+20) at Fl_cocoa.mm:806 #48 0x00000001000b0025 in Fl::run () at Fl.cxx:589 #49 0x00000001000044c5 in main (argc=1, argv=0x7fff5fbff3f8) at dillo.cc:588 (gdb) On 1/21/15, Jorge Arellano Cid <jcid at dillo.org> wrote: > Hi there, > > Trying to read about this laptop on slashdot dillo > locks with 100% CPU and increasing memory footprint. :-P > > > [1] > http://hardware.slashdot.org/story/15/01/20/1655242/librem-a-laptop-custom-… > > -- > Cheers > Jorge.- > > _______________________________________________ > Dillo-dev mailing list > Dillo-dev at dillo.org > http://lists.dillo.org/cgi-bin/mailman/listinfo/dillo-dev >

Jan. 21, 2015

Dillo CPU-hog lock on slashdot

by jcid＠dillo.org

Hi there, Trying to read about this laptop on slashdot dillo locks with 100% CPU and increasing memory footprint. :-P [1] http://hardware.slashdot.org/story/15/01/20/1655242/librem-a-laptop-custom-… -- Cheers Jorge.-

Jan. 20, 2015

Core-dump pasting from one form field into another

by johannes.hofmann＠gmx.de

Hi James, On Tue, Jan 20, 2015 at 08:50:22PM +1300, James C wrote: > Hi All, > > I think I've worked out what's going on with drag-and-drop. > > We're compiling with -fno-rtti and (some parts of) fltk do > dynamic_cast, which needs rtti. The run-time handling for detecting > the conflict is nonexistent/unforgiving. > > When I make the change below and rebuild, drag-and-drop starts working for me. Cool that you found the reason! >From http://en.wikipedia.org/wiki/FLTK fltk is supposed to work without rtti, but things might have changed of course. It would be cool if you could bring up the topic on an fltk list to see if it's intended like this. Cheers, Johannes

Jan. 20, 2015

a different lines->getRef() segfault

by eocene＠gmx.com

A new page was just coming in -- seems like the same sort of problem as last time. (gdb) bt #0 0xb77bb424 in __kernel_vsyscall () #1 0xb72f9661 in *__GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64 #2 0xb72fca92 in *__GI_abort () at abort.c:92 #3 0xb72f2878 in *__GI___assert_fail ( assertion=0x8151afe "i >= 0 && this->num - i > 0", file=0x8151aee "../lout/misc.hh", line=167, function=0x8151ba0 "T* lout::misc::SimpleVector<T>::getRef(int) const [with T = dw::Textblock::Line]") at assert.c:81 #4 0x080a9040 in lout::misc::SimpleVector<dw::Textblock::Line>::getRef ( this=0x953b618, i=-1) at ../lout/misc.hh:167 #5 0x080a2786 in dw::Textblock::sendSelectionEvent (this=0x916c610, eventType=dw::core::SelectionState::BUTTON_RELEASE, event=0xbfbb8180) at textblock.cc:1093 #6 0x080a24c3 in dw::Textblock::buttonReleaseImpl (this=0x916c610, event=0xbfbb8180) at textblock.cc:1008 #7 0x080d8910 in dw::core::Widget::buttonRelease (this=0x916c610, event=0xbfbb8180) at widget.cc:1027 #8 0x080cd617 in dw::core::Layout::processMouseEvent (this=0x90fc058, event=0xbfbb8180, type=dw::core::Layout::BUTTON_RELEASE) at layout.cc:1234 #9 0x080cd00e in dw::core::Layout::buttonEvent (this=0x90fc058, type=dw::core::Layout::BUTTON_RELEASE, view=0x90f9f60, numPressed=1, x=127, y=180, state=0, button=1) at layout.cc:1023 #10 0x080c46ae in dw::core::Layout::buttonRelease (this=0x90fc058, view=0x90f9f60, numPressed=1, x=127, y=180, state=0, button=1) at layout.hh:345 #11 0x080c33f7 in dw::fltk::FltkViewBase::handle (this=0x90f9f60, event=2) at fltkviewbase.cc:319 #12 0x080c5e8a in dw::fltk::FltkViewport::handle (this=0x90f9f60, event=2) at fltkviewport.cc:331 #13 0x080ded22 in send(int, Fl_Widget*, Fl_Window*) () #14 0x080dfbaf in Fl::handle_(int, Fl_Window*) () #15 0x080dff0e in Fl::handle(int, Fl_Window*) () #16 0x08107e9d in fl_handle(_XEvent const&) () #17 0x08107fbc in do_queued_events() () #18 0x0810822a in fl_wait(double) () #19 0x080e08af in Fl::wait(double) () #20 0x080e099d in Fl::run() () #21 0x08052f7a in main (argc=1, argv=0xbfbb8854) at dillo.cc:588

Jan. 20, 2015

Core-dump pasting from one form field into another

by james.from.wellington＠gmail.com

Hi All, I think I've worked out what's going on with drag-and-drop. We're compiling with -fno-rtti and (some parts of) fltk do dynamic_cast, which needs rtti. The run-time handling for detecting the conflict is nonexistent/unforgiving. When I make the change below and rebuild, drag-and-drop starts working for me. The executable size penalty is significant. The only 3+MB one is the only one with rtti turned on: ...$ ls -l versions/*/*/src/dillo -rwxr-xr-x 1 ... staff 2943392 25 Nov 21:42 versions/cookies/dillo-jfw01/src/dillo -rwxr-xr-x 1 ... staff 3253032 20 Jan 20:10 versions/everything/dillo-jfw01/src/dillo -rwxr-xr-x 1 ... staff 2943096 26 Oct 16:46 versions/pull-everything/dillo-jfw01/src/dillo -rwxr-xr-x 1 ... staff 2942840 15 Sep 18:11 versions/render/dillo-jfw01/src/dillo -rwxr-xr-x 1 ... staff 2942448 28 Oct 17:58 versions/ssh-everything-dirty/dillo-jfw01/src/dillo ...$ There are two dynamic casts in fltk: ./src/Fl_cocoa.mm:3792: if ( dynamic_cast<Fl_Input_*>(w) != NULL || dynamic_cast<Fl_Text_Display*>(w) != NULL) { ./src/Fl_cocoa.mm:3973: BOOL to_quartz = dynamic_cast<Fl_Printer*>(this) != NULL; I have no opinion yet about how difficult they would be to replace. The way forward should be decided by someone who remembers why no-rtti was originally turned on. Regards, James. $ hg diff configure.ac diff -r e773dab661ec configure.ac --- a/configure.ac Wed Sep 17 00:24:37 2014 +1200 +++ b/configure.ac Tue Jan 20 20:49:00 2015 +1300 @@ -488,7 +488,8 @@ dnl if eval "test x$GCC = xyes"; then - CXXFLAGS="$CXXFLAGS -Wall -W -Wno-unused-parameter -fno-rtti -fno-exceptions" + CXXFLAGS="$CXXFLAGS -Wall -W -Wno-unused-parameter -fno-exceptions" +dnl removed -fno-rtti to enable DND in FLTK fi AC_SUBST(BASE_CUR_WORKING_DIR) On 1/7/15, Johannes Hofmann <Johannes.Hofmann at gmx.de> wrote: > On Sat, Dec 27, 2014 at 08:42:55PM +0100, Johannes Hofmann wrote: >> On Sat, Dec 27, 2014 at 06:22:12PM +0000, eocene wrote: >> > James wrote: >> > > This is exercisable in Dillo 3.0.4.1, but not new. I found it by >> > > accident in my hack-up of Dillo 3.0.4. >> > > >> > > The reproduction is: >> > > - enable cookies for .google.com >> > > - navigate to https://mail.google.com/mail/?ui=html >> > > - fight the links until you get a screen with two fields, one for the >> > > username and one for the password >> > > - type something into the username field >> > > - select it and drag to the password field >> > > -- core dump >> > > >> > > I am on: >> > > >> > > - OSX 10.6.8 >> > > - Dillo 3.0.4.1 with SSL enabled >> > > - FLTK 1.3.3 >> > > - with dpid, etc from Dillo 3.0.4 with extensive hacking >> > > >> > > so the fault could be Mac-specific. >> > >> > I tried playing around a little, on linux and not having a gmail acct, >> > and nothing wanted to go wrong, so, yeah, it might be an osx issue... >> >> Can't reproduce it either on DragonFly BSD. I can try later to get >> a stack trace on osx. > > On MacOSX all attempts to drag and drop crash dillo for me. > As it also causes confusion on X11 based systems I disabled DND > alltogether for now. > > Cheers, > Johannes > > _______________________________________________ > Dillo-dev mailing list > Dillo-dev at dillo.org > http://lists.dillo.org/cgi-bin/mailman/listinfo/dillo-dev >

Jan. 20, 2015

form input placeholder text

by eocene＠gmx.com

Everyone's getting into the habit of using the html5 placeholder attributes on form inputs to tell users what the inputs are for, decreasing usability for the rest of us, so I implemented it for INPUT text/password. (It's also legal on TEXTAREA.) http://www.dillo.org/test/input_placeholder.diff

Jan. 20, 2015

addParbreak, display:inline

by eocene＠gmx.com

I was looking at why the page numbers at the bottom of a startpage search results page aren't visible. It seems that the numbers are forms with display:inline. open_form has HT2TB(html)->addParbreak (9, html->wordStyle ()); Am I correct in thinking that the assorted addParbreak()s have to come out at some point for display to work, or is there some other plan? I note that the html5 spec has: "In quirks mode, the following rules are also expected to apply: ... form { margin-bottom: 1em; }" to provide the gap in this case.

Jan. 19, 2015

resolution independent px

by sgeerken＠dillo.org

On So, Jan 18, 2015, Johannes Hofmann wrote: > As nobody actually has a problem at the moment I think we can > postpone this. It will come up again as high resolution devices are > becoming more popular. Furthermore, if such devices become more common, web designers may become more aware of this problem; something like this ---------------------------------------------------------------------- Some text and an image: <img src="http://www.dillo.org/Icons/ProgramIcon32.png" style="min-height: 1em"> ---------------------------------------------------------------------- would solve the problem, too (test it with different font sizes in dillo 3.1-dev). Sebastian

Jan. 18, 2015

should we have a dillo-announce list?

by eocene＠gmx.com

James wrote: > I've discovered openhub by accident: > https://www.openhub.net/p?ref=homepage&q=dillo > > Would it be a sensible place to announce new releases of Dillo? Are people using ohloh/openhub? I remember someone coming along at one point during dillo2 and mentioning it on the list (perhaps asking what to put in certain fields in the entry for dillo?), but that was a while ago. I was imagining asking Andreas to add a dillo-announce to lists.dillo.org...

Jan. 18, 2015

resolution independent px

by eocene＠gmx.com

Johannes wrote: > As nobody actually has a problem at the moment I think we can > postpone this. It will come up again as high resolution devices are > becoming more popular. Speaking of high resolution devices, does it look like there's much value these days in trying to get dillo to work better in the world of touch interfaces, or has dillo been utterly passed by there for one reason or another?

Jan. 18, 2015