[Pidgin] #3274: Core Dump when login one of my MSN accounts.

Sun Sep 23 05:52:19 EDT 2007

#3274: Core Dump when login one of my MSN accounts.
-------------------+--------------------------------------------------------
Reporter:  gtdj    |       Owner:  khc             
    Type:  defect  |      Status:  new             
Priority:  minor   |   Component:  MSN             
 Version:  2.2.0   |    Keywords:  core dump msnp14
 Pending:  0       |  
-------------------+--------------------------------------------------------
 I want to try MSNP14 implementation on pidgin. I got it from monotone
 today and compiled it on ubuntu.
 I've two of msn accounts. I can connect one of them. However, in the other
 one which is my main account, has a lot of contacts and cannot connect.
 (The account can connect on pidgin 2.2.0.)

 Dump of my screen when I try to connect to MSN and pidgin terminated.
 {{{
 *** glibc detected *** pidgin: double free or corruption (fasttop):
 0x0898f5a8 ***
 ======= Backtrace: =========
 /lib/tls/i686/cmov/libc.so.6[0xb73297cd]
 /lib/tls/i686/cmov/libc.so.6(cfree+0x90)[0xb732ce30]
 /usr/lib/libglib-2.0.so.0(g_free+0x31)[0xb7541131]
 /usr/local/lib/purple-2/libmsn.so[0xb65e50cd]
 /usr/local/lib/purple-2/libmsn.so(msn_soap_read_cb+0x7dc)[0xb65fdc4c]
 pidgin[0x80a2883]
 /usr/lib/libglib-2.0.so.0[0xb756340d]
 /usr/lib/libglib-2.0.so.0(g_main_context_dispatch+0x182)[0xb7539df2]
 /usr/lib/libglib-2.0.so.0[0xb753cdcf]
 /usr/lib/libglib-2.0.so.0(g_main_loop_run+0x1a9)[0xb753d179]
 /usr/lib/libgtk-x11-2.0.so.0(gtk_main+0xb4)[0xb7a0a044]
 pidgin(main+0x76f)[0x80ba37f]
 /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xdc)[0xb72d7ebc]
 pidgin[0x806aa71]
 ======= Memory map: ========
 08048000-080fc000 r-xp 00000000 03:05 522616     /usr/local/bin/pidgin
 080fc000-080ff000 rw-p 000b4000 03:05 522616     /usr/local/bin/pidgin
 080ff000-08999000 rw-p 080ff000 00:00 0          [heap]
 b3500000-b3521000 rw-p b3500000 00:00 0
 b3521000-b3600000 ---p b3521000 00:00 0
 b3664000-b36c4000 rw-s 00000000 00:08 819216     /SYSV00000000 (deleted)
 b36c4000-b373a000 r--p 00000000 03:05 570227     /usr/share/fonts/truetype
 /ttf-dejavu/DejaVuSans-Bold.ttf
 b373a000-b3751000 r--s 00000000 03:05 590559     /var/lib/aspell/en_US-
 wo_accents-only.rws
 b3751000-b39d9000 r--s 00000000 03:05 590547     /var/lib/aspell/en-
 common.rws
 b39d9000-b39db000 r-xp 00000000 03:05 424663
 /usr/lib/pango/1.6.0/modules/pango-basic-fc.so
 b39db000-b39dc000 rw-p 00001000 03:05 424663
 /usr/lib/pango/1.6.0/modules/pango-basic-fc.so
 b39dc000-b3a59000 r--p 00000000 03:05 570231     /usr/share/fonts/truetype
 /ttf-dejavu/DejaVuSans.ttf
 b3a59000-b3a5c000 r--s 00000000 03:05 622031
 /var/cache/fontconfig/5e10083637a12ecd1bff191eb66bfa2f-x86.cache-2
 b3a5c000-b3a5f000 r--s 00000000 03:05 622029
 /var/cache/fontconfig/603b2eb47209ddb3c5269b217a306167-x86.cache-2
 b3a5f000-b3a65000 r--s 00000000 03:05 622028
 /var/cache/fontconfig/945677eb7aeaf62f1d50efc3fb3ec7d8-x86.cache-2
 b3a65000-b3a68000 r--s 00000000 03:05 621687
 /var/cache/fontconfig/a46337af8a0b4c9b317ad981ec3bdf87-x86.cache-2
 b3a68000-b3a69000 r--s 00000000 03:05 621630
 /var/cache/fontconfig/fd9505950c048a77dc4b710eb6a628ed-x86.cache-2
 b3a69000-b3a6c000 r--s 00000000 03:05 621626
 /var/cache/fontconfig/ddc79d3ea06a7c6ffa86ede85f3bb5df-x86.cache-2
 b3a6c000-b3a6d000 r--s 00000000 03:05 621620
 /var/cache/fontconfig/6edd069ccec3ba28096b368c434fa861-x86.cache-2
 b3a6d000-b3a6e000 r--s 00000000 03:05 621596
 /var/cache/fontconfig/e7071f4a29fa870f4323321c154eba04-x86.cache-2
 b3a6e000-b3a6f000 r--s 00000000 03:05 621595
 /var/cache/fontconfig/a2ab74764b07279e7c36ddb1d302cf26-x86.cache-2
 b3a6f000-b3a73000 r--s 00000000 03:05 621594
 /var/cache/fontconfig/921a30a17f0be15c70ac14043cb7a739-x86.cache-2
 b3a73000-b3a8e000 r--s 00000000 03:05 621592
 /var/cache/fontconfig/4ca92cf76c0cf3dfa7f011127eff595d-x86.cache-2
 b3a8e000-b3aaa000 r--s 00000000 03:05 621591
 /var/cache/fontconfig/6abf76b0b4cc7192703d8431ac929b75-x86.cache-2
 b3aaa000-b3ac8000 r--s 00000000 03:05 621590
 /var/cache/fontconfig/f408d08d2fce062ab660f628db78bf96-x86.cache-2
 b3ac8000-b3ac9000 r--s 00000000 03:05 621589
 /var/cache/fontconfig/4c73fe0c47614734b17d736dbde7580a-x86.cache-2
 b3ac9000-b3acb000 r--s 00000000 03:05 621588
 /var/cache/fontconfig/646addb8444faa74ee138aa00ab0b6a0-x86.cache-2
 b3acb000-b3acd000 r--s 00000000 03:05 621587
 /var/cache/fontconfig/20bd79ad97094406f7d1b9654bfbd926-x86.cache-2
 b3acd000-b3ace000 r--s 00000000 03:05 621586
 /var/cache/fontconfig/75a2cd575a62c63e802c11411fb87c37-x86.cache-2
 b3ace000-b3acf000 r--s 00000000 03:05 621585
 /var/cache/fontconfig/a8d35ba226d862df35f7c320f882e11a-x86.cache-2
 b3acf000-b3ad1000 r--s 00000000 03:05 621584
 /var/cache/fontconfig/9c0624108b9a2ae8552f664125be8356-x86.cache-2
 b3ad1000-b3ad7000 r--s 00000000 03:05 621583
 /var/cache/fontconfig/6d41288fd70b0be22e8c3a91e032eec0-x86.cache-2
 b3ad7000-b3ad9000 r--s 00000000 03:05 621582
 /var/cache/fontconfig/de156ccd2eddbdc19d37a45b8b2aac9c-x86.cache-2
 b3ad9000-b3adb000 r--s 00000000 03:05 621581
 /var/cache/fontconfig/da1bd5ca8443ffe22927a23ce431d198-x86.cache-2
 b3adb000-b3ae3000 r--s 00000000 03:05 621580
 /var/cache/fontconfig/e3de0de479f42330eadf588a55fb5bf4-x86.cache-2
 b3ae3000-b3ae9000 r--s 00000000 03:05 621579
 /var/cache/fontconfig/0f34bcd4b6ee430af32735b75db7f02b-x86.cache-2
 b3ae9000-b3aea000 r--s 00000000 03:05 621578
 /var/cache/fontconfig/4794a0821666d79190d59a36cb4f44b5-x86.cache-2
 b3aea000-b3b01000 r--s 00000000 03:05 621577
 /var/cache/fontconfig/365b55f210c0a22e9a19e35191240f32-x86.cache-2
 b3b01000-b3b03000 r--s 00000000 03:05 621576
 /var/cache/fontconfig/de9486f0b47a4d768a594cb4198cb1c6-x86.cache-2
 b3Aborted (core dumped)
 }}}

 I tried nightly build which is on win32 and found that this account cannot
 connect and Pidgin terminated.

-- 
Ticket URL: <http://developer.pidgin.im/ticket/3274>
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