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* [Bug regex/697] New: regex segfault
@ 2005-01-26 17:30 jakub at redhat dot com
2005-01-26 17:31 ` [Bug regex/697] " jakub at redhat dot com
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: jakub at redhat dot com @ 2005-01-26 17:30 UTC (permalink / raw)
To: glibc-bugs-regex
Searching for o$($|.) ERE in "o\n" causes regex segfault, while doing set_regs
it tries to dereference NULL mctx->state_log[1].
echo 'o$($|.) - oN' >> posix/rxspencer/tests
cd ../obj; make check subdirs=posix
shows this.
--
Summary: regex segfault
Product: glibc
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: regex
AssignedTo: gotom at debian dot or dot jp
ReportedBy: jakub at redhat dot com
CC: bonzini at gnu dot org,glibc-bugs-regex at sources dot
redhat dot com,glibc-bugs at sources dot redhat dot com
http://sources.redhat.com/bugzilla/show_bug.cgi?id=697
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* [Bug regex/697] regex segfault
2005-01-26 17:30 [Bug regex/697] New: regex segfault jakub at redhat dot com
@ 2005-01-26 17:31 ` jakub at redhat dot com
2005-01-27 11:16 ` arnold at skeeve dot com
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: jakub at redhat dot com @ 2005-01-26 17:31 UTC (permalink / raw)
To: glibc-bugs-regex
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |kasal at ucw dot cz
http://sources.redhat.com/bugzilla/show_bug.cgi?id=697
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* [Bug regex/697] regex segfault
2005-01-26 17:30 [Bug regex/697] New: regex segfault jakub at redhat dot com
2005-01-26 17:31 ` [Bug regex/697] " jakub at redhat dot com
@ 2005-01-27 11:16 ` arnold at skeeve dot com
2005-02-14 12:13 ` gotom at debian dot or dot jp
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: arnold at skeeve dot com @ 2005-01-27 11:16 UTC (permalink / raw)
To: glibc-bugs-regex
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |arnold at skeeve dot com
http://sources.redhat.com/bugzilla/show_bug.cgi?id=697
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* [Bug regex/697] regex segfault
2005-01-26 17:30 [Bug regex/697] New: regex segfault jakub at redhat dot com
2005-01-26 17:31 ` [Bug regex/697] " jakub at redhat dot com
2005-01-27 11:16 ` arnold at skeeve dot com
@ 2005-02-14 12:13 ` gotom at debian dot or dot jp
2008-12-31 13:12 ` bonzini at gnu dot org
2009-01-08 0:47 ` drepper at redhat dot com
4 siblings, 0 replies; 6+ messages in thread
From: gotom at debian dot or dot jp @ 2005-02-14 12:13 UTC (permalink / raw)
To: glibc-bugs-regex
--
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|gotom at debian dot or dot |bonzini at gnu dot org
|jp |
Status|NEW |ASSIGNED
http://sources.redhat.com/bugzilla/show_bug.cgi?id=697
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* [Bug regex/697] regex segfault
2005-01-26 17:30 [Bug regex/697] New: regex segfault jakub at redhat dot com
` (2 preceding siblings ...)
2005-02-14 12:13 ` gotom at debian dot or dot jp
@ 2008-12-31 13:12 ` bonzini at gnu dot org
2009-01-08 0:47 ` drepper at redhat dot com
4 siblings, 0 replies; 6+ messages in thread
From: bonzini at gnu dot org @ 2008-12-31 13:12 UTC (permalink / raw)
To: glibc-bugs-regex
------- Additional Comments From bonzini at gnu dot org 2008-12-31 13:11 -------
Note to self: also reproducible with
echo o | sed -re 'G;s/o$($|.)//'
--
http://sourceware.org/bugzilla/show_bug.cgi?id=697
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* [Bug regex/697] regex segfault
2005-01-26 17:30 [Bug regex/697] New: regex segfault jakub at redhat dot com
` (3 preceding siblings ...)
2008-12-31 13:12 ` bonzini at gnu dot org
@ 2009-01-08 0:47 ` drepper at redhat dot com
4 siblings, 0 replies; 6+ messages in thread
From: drepper at redhat dot com @ 2009-01-08 0:47 UTC (permalink / raw)
To: glibc-bugs-regex
------- Additional Comments From drepper at redhat dot com 2009-01-08 00:47 -------
Patch is in cvs.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://sourceware.org/bugzilla/show_bug.cgi?id=697
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end of thread, other threads:[~2009-01-08 0:47 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2005-01-26 17:30 [Bug regex/697] New: regex segfault jakub at redhat dot com
2005-01-26 17:31 ` [Bug regex/697] " jakub at redhat dot com
2005-01-27 11:16 ` arnold at skeeve dot com
2005-02-14 12:13 ` gotom at debian dot or dot jp
2008-12-31 13:12 ` bonzini at gnu dot org
2009-01-08 0:47 ` drepper at redhat dot com
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