Bug 132137 – mutt crashes under UTF-8 locales in find_collation_sequence_value (regexec).

Bug 132137 - mutt crashes under UTF-8 locales in find_collation_sequence_value (regexec).

Summary:	mutt crashes under UTF-8 locales in find_collation_sequence_value (regexec).

Status:	CLOSED CURRENTRELEASE

Aliases:	None

Product:	Fedora
Classification:	Fedora
Component:	glibc (Show other bugs)
Sub Component:
Version:	2
Hardware:	All Linux

Priority	medium Severity medium
Target Milestone:	---
Target Release:	---
Assigned To:	Jakub Jelinek
QA Contact:	Brian Brock
Docs Contact:

URL:	http://bugs.debian.org/cgi-bin/bugrep...
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Depends On:
Blocks:
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Reported:	2004-09-09 00:38 EDT by Aleksey Nogin
Modified:	2007-11-30 17:10 EST (History)
CC List:	1 user (show)

See Also:
Fixed In Version:
Doc Type:	Bug Fix
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Last Closed:	2004-09-09 03:43:08 EDT
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RHEL 7.3 requirements from Atomic Host:
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Description Aleksey Nogin 2004-09-09 00:38:08 EDT

On opening certain messages I see a reproducible:

Program received signal SIGSEGV, Segmentation fault.
0x420c450a in find_collation_sequence_value () from /lib/tls/libc.so.6
(gdb) bt
#0  0x420c450a in find_collation_sequence_value () from /lib/tls/libc.so.6
#1  0x420c42f9 in check_node_accept_bytes () from /lib/tls/libc.so.6
#2  0x420c0df2 in transit_state_mb () from /lib/tls/libc.so.6
#3  0x420c0703 in transit_state () from /lib/tls/libc.so.6
#4  0x420be0ca in check_matching () from /lib/tls/libc.so.6
#5  0x420bd93b in re_search_internal () from /lib/tls/libc.so.6
#6  0x420bce67 in regexec () from /lib/tls/libc.so.6
#7  0x0807cbeb in strcpy ()
#8  0x0807e1f5 in strcpy ()
#9  0x0807e87c in strcpy ()
#10 0x08054967 in strcpy ()
#11 0x0805db6d in strcpy ()
#12 0x08072655 in strcpy ()
#13 0x42015704 in __libc_start_main () from /lib/tls/libc.so.6

According to http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=261135
this is a glibc bug.

mutt-1.4.1-3.3
glibc-2.3.2-27.9.7

Comment 2 Jakub Jelinek 2004-09-09 03:43:08 EDT

glibc-2.3.2-27.9.7 is not Fedora Core 2, but RHL9.
In Fedora Core 2 #114839 is fixed, and the reproducer in debian
bug database doesn't crash either.

Comment 3 Aleksey Nogin 2004-09-09 03:53:41 EDT

Ah, sorry, my bad, didn't realize I was running mutt on a wrong
machine! :-(

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