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[Lynx-dev] glibc-detected "double free or corruption bug" in lynx (2.8.8
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From: |
dREPLACEeLETTEReEjBYeLETTEReAatGMA ILcom |
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Subject: |
[Lynx-dev] glibc-detected "double free or corruption bug" in lynx (2.8.8dev.14) |
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Date: |
Wed, 23 Jan 2013 16:59:56 +0100 |
I got yesterday a glibc-detected "double free or corruption bug" in
lynx (2.8.8dev.14).
I provide, below, some context and logs:
(1) Exact calling instruction.
(2) lynx messages and glibc message.
(3) Exact screen readings on a 160x60 terminal.
(4) Extract of Lynx Trace Log.
(5) Extract of gunzipped incriminated page.
More complete version are attached in files.
(1) Exact calling instruction: ###########################
LYNX_TRACE_FILE=$name LYNX_CFG=/home/anonym/.lynx.cfg TERM=vt100
/usr/bin/lynx -nopause -preparsed -use_mouse -number_links
-number_fields -hiddenlinks=merge -cache=1000 -trace $@
[then, select http://www.lesechos.fr/depeches/insolite/index.htm from bookmark]
[happened some minutes before Tue Jan 22 13:36:08 CET 2013]
[15 minutes later I downloaded Tue Jan 22 14:08:48 CET 2013's version
of this page]
(2) lynx messages and glibc message: ###########################
[snip]
[7m-more- file://localhost/home/anonym/lynx_bookmarks.mycenes.html
Bookmark file of mycenes
Follow link (or goto link or page) number:
Getting http://www.lesechos.fr/depeches/insolite/index.htm
####
[snip, see complete version in file lynxmessagesandglibcmessage]
####
Data transfer complete
*** glibc detected *** /usr/bin/lynx: double free or corruption
(!prev): 0x00000000035394a0 ***
(3) Exact screen readings on a 160x60 terminal: #####################
[snip]
>^[[60;1H^[[7m-more- file://lo
###
[snip, see more complete version in file
Exactscreenreadingsona160x60terminalintmux]
###
transfer complete^[(B^[[m*** glibc detected *** /usr/bin/lynx: double
free or corruption (!prev): 0x00000000035394a0 ***
/home/anonym/bin/.instructions.pour.scripted.lynx: line 6: 12307
Segmentation fault LYNX_TRACE_FILE=$name
LYNX_CFG=/home/anonym/.lynx.cfg TERM=vt100 /usr/bin/lynx -nopause
-preparsed -use_mouse -number_links -number_fields -hiddenlinks=merge
-cache=1000 -trace $@
(4) Extract of lynx trace log: ########################
Lynx Trace Log (2.8.8dev.14)
LYAllocHistory 8 vs 0
...LYAllocHistory 8 vs 20
TCP: Local host name is ws-mol6
parse_arg(arg_name=-nopause, mask=2, count=1)
parse_arg lookup(nopause)
...skip (mask 2/4)
parse_arg(arg_name=-preparsed, mask=2, count=2)^[[60;160H
parse_arg lookup(preparsed)
...skip (mask 2/4)
####
[snip, see more complete version in file ExtractofLynxTraceLog]
####
anchor text: ' o [48]Diaporamas'
GridText: add link on line 53 col 21 [48] in HText_trimHightext
GridText: Anchor found on line:54 col:8 [19211:49] ext:8
anchor text: ' o [49]Dossiers'
GridText: add link on line 54 col 21 [49] in HText_trimHightext
GridText: Anchor found on line:55 col:8 [1 [abrupt end, no flush done,
no core file found]
(5) Extract of gunzipped incriminated page: #######################
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
####
[snip, see complete version in file www.lesechos.fr.html.gz,
previously named lynxXXXXoXjg2y/L12307-8121TMP.html.gz]
####
<html xmlns="http://www.w3.org/1999
window.onload = (typeof window.onload != 'function') ?
loadChartbeat : function() { oldonload(); loadChartbeat(); };
})();
</script>
<!-- Fin chartbeat-->
</body>
</html>
bug.lynx.zip
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