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Segfault at <CTRL> s
by Hole.destructor＠gmx.de July 31, 2011

July 31, 2011

Dear Dillo developers, since some days I get a segfault when starting the web search via <CTRL>s (using the dillo 3.0 trunk). Here is the backtrace: $ gdb ./dillo GNU gdb (GDB) 7.0.1-debian Copyright (C) 2009 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>... Reading symbols from /PATH/TO/DILLO/dillo...done. (gdb) r Starting program: /PATH/TO/DILLO/dillo [Thread debugging using libthread_db enabled] dillo_dns_init: Here we go! (threaded) Disabling cookies. Nav_open_url: new url='http://www.google.de' [New Thread 0x7ffff5111700 (LWP 21693)] Dns_server [0]: www.google.de is 74.125.43.106 74.125.43.104 74.125.43.99 74.125.43.147 74.125.43.105 74.125.43.103 [Thread 0x7ffff5111700 (LWP 21693) exited] Connecting to 74.125.43.106 <snip>Now I press <CTRL> s</snip> Program received signal SIGSEGV, Segmentation fault. __strrchr_sse2 () at ../sysdeps/x86_64/multiarch/../strrchr.S:33 33 ../sysdeps/x86_64/multiarch/../strrchr.S: Can't find file or directory. in ../sysdeps/x86_64/multiarch/../strrchr.S Current language: auto The current source language is "auto; currently asm". (gdb) l 28 in ../sysdeps/x86_64/multiarch/../strrchr.S (gdb) bt #0 __strrchr_sse2 () at ../sysdeps/x86_64/multiarch/../strrchr.S:33 #1 0x0000000000410640 in a_Misc_parse_search_url (source=0x0, label=0x7fffffffdb58, urlstr=0x7fffffffdb50) at misc.c:395 #2 0x0000000000414ddf in a_Dialog_input (msg=<value optimized out>) at dialog.cc:167 #3 0x000000000040d137 in a_UIcmd_search_dialog (vbw=0x774180) at uicmd.cc:820 #4 0x000000000040a9fd in UI::handle (this=0x7951a0, event=12) at ui.cc:821 #5 0x000000000046451b in send(int, Fl_Widget*, Fl_Window*) () #6 0x0000000000465415 in Fl::handle_(int, Fl_Window*) () #7 0x000000000046533c in Fl::handle_(int, Fl_Window*) () #8 0x0000000000485530 in fl_handle(_XEvent const&) () #9 0x000000000048558d in do_queued_events() () #10 0x00000000004857ac in fl_wait(double) () #11 0x0000000000465c23 in Fl::wait(double) () #12 0x0000000000465c93 in Fl::run() () #13 0x0000000000407f14 in main (argc=1, argv=0x7fffffffe3c8) at dillo.cc:429 Kind regards, Alexander

4 9

dpi/downloads.cc patch
by mr_semantics＠hotmail.com July 30, 2011

July 30, 2011

Hello all, I have been away for a bit, and had to catch up with some of the mail on the list. Looks like you are moving things along quite nicely! I built the latest version, and I can confirm that Jorges patch for the search dialogue seems to be working nicely. When I built it though, I got a warning from Clang. The following seems to quiet the warning in Clang, and does not seem to generate any issues with gcc for the compile: diff -r 49c3e24bf746 dpi/downloads.cc --- a/dpi/downloads.cc Fri Jul 29 20:19:08 2011 -0400 +++ b/dpi/downloads.cc Sat Jul 30 08:19:02 2011 -0400 @@ -516,7 +516,7 @@ // FSM to remove wget's "dot-progress" (i.e. "^ " || "^[0-9]+K") q = log_text + log_len; - for (p = esc_str; (p - esc_str) < esc_len; ++p) { + for (p = esc_str; (size_t)(p - esc_str) < esc_len; ++p) { switch (log_state) { case ST_newline: if (*p == ' ') { Regards, Rob

2 1

experimental patch: allow alt text to wrap
by corvid＠lavabit.com July 28, 2011

July 28, 2011

Just tried this, and I like the results quite a bit. - "simple" insofar as it doesn't bother with the letter-spacing and font-variant code. - it's a separate path from drawText() because this many-argument version of fl_draw() in fl_draw.cxx is rather a long function so that it can deal with wrapping and images and symbols and all kinds of alignment in general. - if the wrapped text fits into the box, we do some unnecessary clipping. Would it be worth the trouble to add an interface to get fl_measure() information?

3 2

Which FLTK2 version for dillo-2.1.1?
by onepoint＠starurchin.org July 27, 2011

July 27, 2011

I want to update the BLFS pages for Dillo-2.2.1 so I need to know which version(s) of FLTK2 to recommend. I remember there was a recent discussion but I can't find it in the list archives (strangely, searches for "fltk2" and "fltk version" turn up next to nothing - is search working?). Regards, Jeremy Henty

3 4

multiple search engines
by jcid＠dillo.org July 26, 2011

July 26, 2011

Hi there, Just committed a patch that allows having multiple search engines in dillorc. Available from the web search dialog. They feel quite handy. Please try, enjoy, and comment ;-). -- Cheers Jorge.-

4 6

fltk-1.3 port merged into main repository
by Johannes.Hofmann＠gmx.de July 26, 2011

July 26, 2011

Hi, now that we have the last fltk-2 based version out, the fltk-1.3 port has been merged into the main repository. >From now on please only commit to the main branch again. The temporary dillo_port1.3 repository will disappear soon. Let's polish dillo-3 and get a release out soon! Cheers, Johannes

1 0

Downloading a file twice
by Hole.destructor＠gmx.de July 26, 2011

July 26, 2011

Dear Dillo developers, I just noticed a strange behaviour when trying to download a file twice with Dillo: When you click on a link, which points to a pdf file, the "Save Link as File" dialog pops up. When you then press "Cancel" and afterwards click on the link again, nothing happens, i.e. the save dialog does not show up again. One has to reload the page in order to get the save dialog again. Is this behaviour desired? I find it a bit confusing. Kind regards, Alexander

3 7

Benchmark for web page rendering speed; dillo-svn vs dillo 2.2?
by ircsurfer33＠gmail.com July 26, 2011

July 26, 2011

Could we get a benchmark that compares rendering speeds of web pages, and possibly resource usage on top of that as well? I'm just curious to see the results :)

8 31

Nav_save_cb() after bw closed
by corvid＠lavabit.com July 22, 2011

July 22, 2011

Saw this in Jeremy's valgrind log. There's a a_UIcmd_set_msg(Web->bw, "File saved (%d Bytes)", st.st_size); that works not so well when the bw is gone. I know there's a /* TODO: keep track of this client */ in a_Nav_save_url... Should this be associated with a bw in this way?

1 0

downloads dpi needs string escaping
by corvid＠lavabit.com July 22, 2011

July 22, 2011

Tried saving a file and giving it a name with '@' and '&' inside. Neither the wget output tooltip nor the prTitle liked this.

1 0