Bug 232675 - claws-mail: realloc(): invalid pointer: 0x0a186110 ***
claws-mail: realloc(): invalid pointer: 0x0a186110 ***
Status: CLOSED NEXTRELEASE
Product: Fedora
Classification: Fedora
Component: claws-mail (Show other bugs)
6
i686 Linux
high Severity medium
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Assigned To: Andreas Bierfert
Fedora Extras Quality Assurance
:
Depends On:
Blocks:
  Show dependency treegraph
 
Reported: 2007-03-16 11:56 EDT by Alan Cox
Modified: 2007-11-30 17:11 EST (History)
0 users

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Environment:
Last Closed: 2007-04-16 11:30:59 EDT
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Regression: ---
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Documentation: ---
CRM:
Verified Versions:
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oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---


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Description Alan Cox 2007-03-16 11:56:51 EDT
Memory handling problem was reported and since its in mailstream_read_line it
could be serious. Hard to tell if the realloc failure at this point was the root
cause or something happened beforehand as claws-mail had been running for some time.

Only happened once and no reproducer at the moment

*** glibc detected *** cc
/lib/libc.so.6(realloc+0x38e)[0x446bebde]
/usr/lib/libetpan.so.11[0x457487af]
/usr/lib/libetpan.so.11(mmap_string_set_size+0x3a)[0x4574881a]
/usr/lib/libetpan.so.11[0x457490f5]
/usr/lib/libetpan.so.11(mailstream_read_line+0x41)[0x45749201]
/usr/lib/libetpan.so.11(read_line+0x27)[0x45756707]
/usr/lib/libetpan.so.11(mailimap_connect+0x50)[0x45758890]
/usr/lib/libetpan.so.11(mailimap_ssl_connect_with_callback+0x9f)[0x4575907f]
/usr/lib/libetpan.so.11(mailimap_ssl_connect+0x3c)[0x457590cc]
claws-mail[0x81a98bd]
claws-mail[0x81c67b6]
/lib/libpthread.so.0[0x44f1c3db]
/lib/libc.so.6(clone+0x5e)[0x4472226e]
======= Memory map: ========
00137000-0013c000 r-xp 00000000 fd:00 18252479  
/usr/lib/gtk-2.0/2.10.0/loaders/libpixbufloader-gif.so
0013c000-0013d000 rwxp 00005000 fd:00 18252479  
/usr/lib/gtk-2.0/2.10.0/loaders/libpixbufloader-gif.so
00141000-00142000 r-xp 00141000 00:00 0          [vdso]
001e8000-001f1000 r-xp 00000000 fd:00 4718965    /lib/libnss_files-2.5.so
001f1000-001f2000 r-xp 00008000 fd:00 4718965    /lib/libnss_files-2.5.so
001f2000-001f3000 rwxp 00009000 fd:00 4718965    /lib/libnss_files-2.5.so
00387000-0038b000 r-xp 00000000 fd:00 17729475   /usr/lib/sasl2/liblogin.so.2.0.22
0038b000-0038c000 rwxp 00003000 fd:00 17729475   /usr/lib/sasl2/liblogin.so.2.0.22
00393000-0039e000 r-xp 00000000 fd:00 17733090  
/usr/lib/sasl2/libdigestmd5.so.2.0.22
0039e000-0039f000 rwxp 0000b000 fd:00 17733090  
/usr/lib/sasl2/libdigestmd5.so.2.0.22
003a7000-003ab000 r-xp 00000000 fd:00 17728135  
/usr/lib/sasl2/libanonymous.so.2.0.22
003ab000-003ac000 rwxp 00003000 fd:00 17728135  
/usr/lib/sasl2/libanonymous.so.2.0.22
003ea000-00400000 r-xp 00000000 fd:00 17665844   /usr/lib/libbeagle.so.0.0.0
00400000-00401000 rwxp 00016000 fd:00 17665844   /usr/lib/libbeagle.so.0.0.0
0044c000-00460000 r-xp 00000000 fd:00 17727563   /usr/lib/gconv/EUC-JP-MS.so
00460000-00462000 rwxp 00013000 fd:00 17727563   /usr/lib/gconv/EUC-JP-MS.so
00490000-004a8000 r-xp 00000000 fd:00 17727760   /usr/lib/gconv/libJIS.so
004a8000-004aa000 rwxp 00017000 fd:00 17727760   /usr/lib/gconv/libJIS.so
004ba000-00595000 r-xp 00000000 fd:00 17730288   /usr/lib/sasl2/libsasldb.so.2.0.22
00595000-00597000 rwxp 000db000 fd:00 17730288   /usr/lib/sasl2/libsasldb.so.2.0.22
0076a000-00770000 r-xp 00000000 fd:00 18252500  
/usr/lib/gtk-2.0/2.10.0/loaders/libpixbufloader-xpm.so
00770000-00771000 rwxp 00005000 fd:00 18252500  
/usr/lib/gtk-2.0/2.10.0/loaders/libpixbufloader-xpm.so
007da000-007de000 r-xp 00000000 fd:00 17729479   /usr/lib/sasl2/libplain.so.2.0.22
007de000-007df000 rwxp 00003000 fd:00 17729479   /usr/lib/sasl2/libplain.so.2.0.22
0086c000-0086e000 r-xp 00000000 fd:00 17858666  
/usr/lib/pango/1.5.0/modules/pango-basic-fc.so
0086e000-0086f000 rwxp 00001000 fd:00 17858666  
/usr/lib/pango/1.5.0/modules/pango-basic-fc.so
008d0000-008d4000 r-xp 00000000 fd:00 17727753   /usr/lib/gconv/UTF-7.so
008d4000-008d6000 rwxp 00003000 fd:00 17727753   /usr/lib/gconv/UTF-7.so
009ad000-009af000 r-xp 00000000 fd:00 17859637  
/usr/lib/pango/1.5.0/modules/pango-hangul-fc.so
009af000-009b0000 rwxp 00001000 fd:00 17859637  
/usr/lib/pango/1.5.0/modules/pango-hangul-fc.so
00a19000-00a1d000 r-xp 00000000 fd:00 18252481  
/usr/lib/gtk-2.0/2.10.0/loaders/libpixbufloader-jpeg.so
00a1d000-00a1e000 rwxp 00003000 fd:00 18252481  
/usr/lib/gtk-2.0/2.10.0/loaders/libpixbufloader-jpeg.so
00a87000-00a8b000 r-xp 00000000 fd:00 4718964    /lib/libnss_dns-2.5.so
00a8b000-00a8c000 r-xp 00003000 fd:00 4718964    /lib/libnss_dns-2.5.so
00a8c000-00a8d000 rwxp 00004000 fd:00 4718964    /lib/libnss_dns-2.5.so
00b62000-00b66000 r-xp 00000000 fd:00 17733086   /usr/lib/sasl2/libcrammd5.so.2.0.22
00b66000-00b67000 rwxp 00003000 fd:00 17733086   /usr/lib/sasl2/libcrammd5.so.2.0.22
00ce0000-00ce1000 r-xp 00000000 fd:00 17727703   /usr/lib/gconv/ISO8859-1.so
00ce1000-00ce3000 rwxp 00000000 fd:00 17727703   /usr/lib/gconv/ISO8859-1.so
08045000-082ac000 r-xp 00000000 fd:00 17669193   /usr/bin/claws-mail
082ac000-082d0000 rwxp 002Aborted
Comment 1 Andreas Bierfert 2007-03-17 06:33:09 EDT
Thanks for reporting. I will bring it up upstream.
Comment 2 Andreas Bierfert 2007-04-06 18:48:31 EDT
As per upstream this should be resolved in the upcoming 2.9.0 version....
Comment 3 Andreas Bierfert 2007-04-16 11:30:59 EDT
Thanks for reporting. Feel free to reopen if it still is an issue in 2.9.0.

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