[Pidgin] #7649: When I executed "killall pidgin" on Ubnutu , exception occured!

Pidgin trac at pidgin.im
Mon Jul 13 14:55:26 EDT 2009 

#7649: When  I executed  "killall pidgin"  on Ubnutu , exception occured!
--------------------------+-------------------------------------------------
 Reporter:  pidgin_lover  |        Owner:  rekkanoryo  
     Type:  defect        |       Status:  new         
Milestone:                |    Component:  unclassified
  Version:  2.5.2         |   Resolution:              
 Keywords:                |  
--------------------------+-------------------------------------------------

Old description:

> There were about 10 IM accounts running before my executing "killall
> pidgin"!
>
> This pidgin2.5.2 was installed by executing "apt-get install" a few days
> ago!
>
> jghhit at jghhit-desktop:/home$ killall pidgin
>
> jghhit at jghhit-desktop:/home$ *** glibc detected *** pidgin: double free
> or corruption (fasttop): 0x0860da50 ***
>
> ======= Backtrace: =========
>
> /lib/tls/i686/cmov/libc.so.6[0xb764ba85]
> /lib/tls/i686/cmov/libc.so.6(cfree+0x90)[0xb764f4f0]
> /usr/lib/libglib-2.0.so.0(g_free+0x31)[0xb7875b51]
> /usr/lib/libpurple.so.0[0xb77b20d1]
> /usr/lib/libpurple.so.0(purple_proxy_connect_cancel+0x24)[0xb77b5ff9]
> /usr/lib/purple-2/libqq.so(qq_disconnect+0xf6)[0xb60c49cf]
> /usr/lib/purple-2/libqq.so[0xb60c0b37]
> /usr/lib/libpurple.so.0(purple_connection_destroy+0x138)[0xb778dd48]
> /usr/lib/libpurple.so.0(purple_account_disconnect+0xb3)[0xb77724d4]
> /usr/lib/libpurple.so.0(purple_connections_disconnect_all+0x34)[0xb778e93b]
> /usr/lib/libpurple.so.0(purple_core_quit+0x63)[0xb7795339]
> pidgin[0x80c98ad]
> [0xb7fbf420]
> /usr/lib/libglib-2.0.so.0[0xb78710b6]
> /usr/lib/libglib-2.0.so.0(g_main_loop_run+0x1e7)[0xb7871467]
> /usr/lib/libgtk-x11-2.0.so.0(gtk_main+0xb4)[0xb7b83264]
> pidgin(main+0xc61)[0x80ca9ea]
> /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe0)[0xb75f6450]
> pidgin[0x806d8c1]
>
> ======= Memory map: ========
>
> 08048000-0811d000 r-xp 00000000 08:01 432701     /usr/bin/pidgin
> 0811d000-08120000 rw-p 000d5000 08:01 432701     /usr/bin/pidgin
> 08120000-0865a000 rw-p 08120000 00:00 0          [heap]
> b3b00000-b3b21000 rw-p b3b00000 00:00 0
> b3b21000-b3c00000 ---p b3b21000 00:00 0
> b3ccd000-b3d01000 r-xp 00000000 08:01 434458
> /usr/lib/gconv/GB18030.so
> b3d01000-b3d03000 rw-p 00033000 08:01 434458
> /usr/lib/gconv/GB18030.so
> b3d07000-b3d67000 rw-s 00000000 00:09 491532     /SYSV00000000 (deleted)
> b3d67000-b3e6b000 rw-p b3d67000 00:00 0
> b3e6b000-b3ef2000 r--p 00000000 08:01 262716
> /usr/share/fonts/truetype/ttf-dejavu/DejaVuSans-Bold.ttf
> b3ef2000-b3f01000 r--p 00000000 08:01 262708
> /usr/share/fonts/truetype/ttf-bitstream-vera/VeraBd.ttf
> b3f01000-b3f11000 r-xp 00000000 08:01 9942
> /usr/lib/gtk-2.0/2.10.0/immodules/im-scim-bridge.so
> b3f11000-b3f12000 rw-p 00010000 08:01 9942
> /usr/lib/gtk-2.0/2.10.0/immodules/im-scim-bridge.so
> b3f12000-b3f5a000 rw-p b3f12000 00:00 0
> b3f5a000-b4cd3000 r--p 00000000 08:01 262843
> /usr/share/fonts/truetype/wqy/wqy-zenhei.ttf
> b4cd3000-b4cd5000 r-xp 00000000 08:01 17042
> /usr/lib/pango/1.6.0/modules/pango-basic-fc.so
> b4cd5000-b4cd6000 rw-p 00001000 08:01 17042
> /usr/lib/pango/1.6.0/modules/pango-basic-fc.so
> b4cd6000-b4ce7000 r--p 00000000 08:01 262706
> /usr/share/fonts/truetype/ttf-bitstream-vera/Vera.ttf
> b4ce7000-b4ced000 r--s 00000000 08:01 351698
> /var/cache/fontconfig/945677eb7aeaf62f1d50efc3fb3ec7d8-x86.cache-2
> b4ced000-b4cee000 r--s 00000000 08:01 354292
> /var/cache/fontconfig/99e8ed0e538f840c565b6ed5dad60d56-x86.cache-2
> b4cee000-b4cf1000 r--s 00000000 08:01 354291
> /var/cache/fontconfig/e383d7ea5fbe662a33d9b44caf393297-x86.cache-2
> b4cf1000-b4cf2000 r--s 00000000 08:01 354290
> /var/cache/fontconfig/c69f04ab05004e31a6d5e715764f16d8-x86.cache-2
> b4cf2000-b4cf3000 r--s 00000000 08:01 354289
> /var/cache/fontconfig/4c73fe0c47614734b17d736dbde7580a-x86.cache-2
> b4cf3000-b4cf6000 r--s 00000000 08:01 354288
> /var/cache/fontconfig/a755afe4a08bf5b97852ceb7400b47bc-x86.cache-2
> b4cf6000-b4cf9000 r--s 00000000 08:01 354287
> /var/cache/fontconfig/6d41288fd70b0be22e8c3a91e032eec0-x86.cache-2
> b4cf9000-b4cfc000 r--s 00000000 08:01 354286
> /var/cache/fontconfig/de156ccd2eddbdc19d37a45b8b2aac9c-x86.cache-2
> b4cfc000-b4d04000 r--s 00000000 08:01 354285
> /var/cache/fontconfig/e3de0de479f42330eadf588a55fb5bf4-x86.cache-2
> b4d04000-b4d0c000 r--s 00000000 08:01 354284
> /var/cache/fontconfig/0f34bcd4b6ee430af32735b75db7f02b-x86.cache-2
> b4d0c000-b4d0f000 r--s 00000000 08:01 354282
> /var/cache/fontconfig/de9486f0b47a4d768a594cb4198cb1c6-x86.cache-2
> b4d0f000-b4d16000 r--s 00000000 08:01 354281
> /var/cache/fontconfig/d52a8644073d54c13679302ca1180695-x86.cache-2
> b4d16000-b4d1f000 r--s 00000000 08:01 351670
> /var/cache/fontconfig/089dead882dea3570ffc31a9898cfb69-x86.cache-2
> b4d1f000-b4dca000 r--p 00000000 08:01 320817
> /usr/share/icons/Tangerine/icon-theme.cache
> b4dca000-b4dcb000 ---p b4dca000 00:00 0
> b4dcb000-b55cb000 rw-p b4dcb000 00:00 0
> b55cb000-b55cc000 ---p b55cb000 00:00 0
> b55cc000-b5dcc000 rw-p b55cc000 00:00 0
> b5dcc000-b5ddd000 r-xp 00000000 08:01 9691
> /usr/lib/gtk-2.0/2.10.0/engines/libubuntulooks.so
> b5ddd000-b5dde000 rw-p 00011000 08:01 9691
> /usr/lib/gtk-2.0/2.10.0/engines/libubuntulooks.so
> b5dde000-b5e22000 r-xp 00000000 08:01 435527
> /usr/lib/nss/libnssckbi.so
> b5e22000-b5e2d000 rw-p 00044000 08:01 435527
> /usr/lib/nss/libnssckbi.so
> b5e2d000-b5e67000 r-xp 00000000 08:01 434364
> /usr/lib/nss/libfreebl3.so
> b5e67000-b5e68000 rw-p 0003a000 08:01 434364
> /usr/lib/nss/libfreebl3.so
> b5e68000-b5e98000 r-xp 00000000 08:01 435525
> /usr/lib/nss/libsoftokn3.so
> b5e98000-b5e99000 rw-p 00030000 08:01 435525
> /usr/lib/nss/libsoftokn3.so
> b5e99000-b5ed5000 r-xp 00000000 08:01 441532
> /usr/lib/purple-2/libyahoo.so
> b5ed5000-b5ed7000 rw-p 0003c000 08:01 441532
> /usr/lib/purple-2/libyahoo.so
> b5ed7000-b5ff2000 r-xp 00000000 08:01 434843
> /usr/lib/libperl.so.5.8.8
> b5ff2000-b5ff7000 r

New description:

 There were about 10 IM accounts running before my executing "killall
 pidgin"!

 This pidgin2.5.2 was installed by executing "apt-get install" a few days
 ago!

 {{{
 jghhit at jghhit-desktop:/home$ killall pidgin

 jghhit at jghhit-desktop:/home$ *** glibc detected *** pidgin: double free or
 corruption (fasttop): 0x0860da50 ***

 ======= Backtrace: =========

 /lib/tls/i686/cmov/libc.so.6[0xb764ba85]
 /lib/tls/i686/cmov/libc.so.6(cfree+0x90)[0xb764f4f0]
 /usr/lib/libglib-2.0.so.0(g_free+0x31)[0xb7875b51]
 /usr/lib/libpurple.so.0[0xb77b20d1]
 /usr/lib/libpurple.so.0(purple_proxy_connect_cancel+0x24)[0xb77b5ff9]
 /usr/lib/purple-2/libqq.so(qq_disconnect+0xf6)[0xb60c49cf]
 /usr/lib/purple-2/libqq.so[0xb60c0b37]
 /usr/lib/libpurple.so.0(purple_connection_destroy+0x138)[0xb778dd48]
 /usr/lib/libpurple.so.0(purple_account_disconnect+0xb3)[0xb77724d4]
 /usr/lib/libpurple.so.0(purple_connections_disconnect_all+0x34)[0xb778e93b]
 /usr/lib/libpurple.so.0(purple_core_quit+0x63)[0xb7795339]
 pidgin[0x80c98ad]
 [0xb7fbf420]
 /usr/lib/libglib-2.0.so.0[0xb78710b6]
 /usr/lib/libglib-2.0.so.0(g_main_loop_run+0x1e7)[0xb7871467]
 /usr/lib/libgtk-x11-2.0.so.0(gtk_main+0xb4)[0xb7b83264]
 pidgin(main+0xc61)[0x80ca9ea]
 /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe0)[0xb75f6450]
 pidgin[0x806d8c1]

 ======= Memory map: ========

 08048000-0811d000 r-xp 00000000 08:01 432701     /usr/bin/pidgin
 0811d000-08120000 rw-p 000d5000 08:01 432701     /usr/bin/pidgin
 08120000-0865a000 rw-p 08120000 00:00 0          [heap]
 b3b00000-b3b21000 rw-p b3b00000 00:00 0
 b3b21000-b3c00000 ---p b3b21000 00:00 0
 b3ccd000-b3d01000 r-xp 00000000 08:01 434458     /usr/lib/gconv/GB18030.so
 b3d01000-b3d03000 rw-p 00033000 08:01 434458     /usr/lib/gconv/GB18030.so
 b3d07000-b3d67000 rw-s 00000000 00:09 491532     /SYSV00000000 (deleted)
 b3d67000-b3e6b000 rw-p b3d67000 00:00 0
 b3e6b000-b3ef2000 r--p 00000000 08:01 262716     /usr/share/fonts/truetype
 /ttf-dejavu/DejaVuSans-Bold.ttf
 b3ef2000-b3f01000 r--p 00000000 08:01 262708     /usr/share/fonts/truetype
 /ttf-bitstream-vera/VeraBd.ttf
 b3f01000-b3f11000 r-xp 00000000 08:01 9942
 /usr/lib/gtk-2.0/2.10.0/immodules/im-scim-bridge.so
 b3f11000-b3f12000 rw-p 00010000 08:01 9942
 /usr/lib/gtk-2.0/2.10.0/immodules/im-scim-bridge.so
 b3f12000-b3f5a000 rw-p b3f12000 00:00 0
 b3f5a000-b4cd3000 r--p 00000000 08:01 262843
 /usr/share/fonts/truetype/wqy/wqy-zenhei.ttf
 b4cd3000-b4cd5000 r-xp 00000000 08:01 17042
 /usr/lib/pango/1.6.0/modules/pango-basic-fc.so
 b4cd5000-b4cd6000 rw-p 00001000 08:01 17042
 /usr/lib/pango/1.6.0/modules/pango-basic-fc.so
 b4cd6000-b4ce7000 r--p 00000000 08:01 262706     /usr/share/fonts/truetype
 /ttf-bitstream-vera/Vera.ttf
 b4ce7000-b4ced000 r--s 00000000 08:01 351698
 /var/cache/fontconfig/945677eb7aeaf62f1d50efc3fb3ec7d8-x86.cache-2
 b4ced000-b4cee000 r--s 00000000 08:01 354292
 /var/cache/fontconfig/99e8ed0e538f840c565b6ed5dad60d56-x86.cache-2
 b4cee000-b4cf1000 r--s 00000000 08:01 354291
 /var/cache/fontconfig/e383d7ea5fbe662a33d9b44caf393297-x86.cache-2
 b4cf1000-b4cf2000 r--s 00000000 08:01 354290
 /var/cache/fontconfig/c69f04ab05004e31a6d5e715764f16d8-x86.cache-2
 b4cf2000-b4cf3000 r--s 00000000 08:01 354289
 /var/cache/fontconfig/4c73fe0c47614734b17d736dbde7580a-x86.cache-2
 b4cf3000-b4cf6000 r--s 00000000 08:01 354288
 /var/cache/fontconfig/a755afe4a08bf5b97852ceb7400b47bc-x86.cache-2
 b4cf6000-b4cf9000 r--s 00000000 08:01 354287
 /var/cache/fontconfig/6d41288fd70b0be22e8c3a91e032eec0-x86.cache-2
 b4cf9000-b4cfc000 r--s 00000000 08:01 354286
 /var/cache/fontconfig/de156ccd2eddbdc19d37a45b8b2aac9c-x86.cache-2
 b4cfc000-b4d04000 r--s 00000000 08:01 354285
 /var/cache/fontconfig/e3de0de479f42330eadf588a55fb5bf4-x86.cache-2
 b4d04000-b4d0c000 r--s 00000000 08:01 354284
 /var/cache/fontconfig/0f34bcd4b6ee430af32735b75db7f02b-x86.cache-2
 b4d0c000-b4d0f000 r--s 00000000 08:01 354282
 /var/cache/fontconfig/de9486f0b47a4d768a594cb4198cb1c6-x86.cache-2
 b4d0f000-b4d16000 r--s 00000000 08:01 354281
 /var/cache/fontconfig/d52a8644073d54c13679302ca1180695-x86.cache-2
 b4d16000-b4d1f000 r--s 00000000 08:01 351670
 /var/cache/fontconfig/089dead882dea3570ffc31a9898cfb69-x86.cache-2
 b4d1f000-b4dca000 r--p 00000000 08:01 320817
 /usr/share/icons/Tangerine/icon-theme.cache
 b4dca000-b4dcb000 ---p b4dca000 00:00 0
 b4dcb000-b55cb000 rw-p b4dcb000 00:00 0
 b55cb000-b55cc000 ---p b55cb000 00:00 0
 b55cc000-b5dcc000 rw-p b55cc000 00:00 0
 b5dcc000-b5ddd000 r-xp 00000000 08:01 9691
 /usr/lib/gtk-2.0/2.10.0/engines/libubuntulooks.so
 b5ddd000-b5dde000 rw-p 00011000 08:01 9691
 /usr/lib/gtk-2.0/2.10.0/engines/libubuntulooks.so
 b5dde000-b5e22000 r-xp 00000000 08:01 435527
 /usr/lib/nss/libnssckbi.so
 b5e22000-b5e2d000 rw-p 00044000 08:01 435527
 /usr/lib/nss/libnssckbi.so
 b5e2d000-b5e67000 r-xp 00000000 08:01 434364
 /usr/lib/nss/libfreebl3.so
 b5e67000-b5e68000 rw-p 0003a000 08:01 434364
 /usr/lib/nss/libfreebl3.so
 b5e68000-b5e98000 r-xp 00000000 08:01 435525
 /usr/lib/nss/libsoftokn3.so
 b5e98000-b5e99000 rw-p 00030000 08:01 435525
 /usr/lib/nss/libsoftokn3.so
 b5e99000-b5ed5000 r-xp 00000000 08:01 441532
 /usr/lib/purple-2/libyahoo.so
 b5ed5000-b5ed7000 rw-p 0003c000 08:01 441532
 /usr/lib/purple-2/libyahoo.so
 b5ed7000-b5ff2000 r-xp 00000000 08:01 434843     /usr/lib/libperl.so.5.8.8
 b5ff2000-b5ff7000 r

 }}}

--

Comment(by darkrain42):

 From 2.5.8

-- 
Ticket URL: <http://developer.pidgin.im/ticket/7649#comment:6>
Pidgin <http://pidgin.im>
Pidgin

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