[Pidgin] #14494: Segmentation fault when using mzclient

[Pidgin]

#14494: Segmentation fault when using mzclient
---------------------+------------------------------------------------------
 Reporter:  njin     |     Owner:  datallah
     Type:  defect   |    Status:  new     
Component:  Bonjour  |   Version:  2.7.11  
 Keywords:           |  
---------------------+------------------------------------------------------
 When running mzclient locally and sending a message using pidgin, pidgin
 crashes.

 How to replicate:
 1.- Start mzclient

 $ mzclient -p "_presence._tcp 5298 BOT TXT [ msg='STATUS']"

 2.- Open pidgin and create a bonjour account

 3.- Wait until BOT appears online

 4.- Send a message using pidgin.

 Backtrace:
 Program received signal SIGSEGV, Segmentation fault.
 0x00007fffe2521835 in ?? () from /usr/lib/purple-2/libbonjour.so
 (gdb) bt
 #0 0x00007fffe2521835 in ?? () from /usr/lib/purple-2/libbonjour.so
 #1 0x0000000000468f5e in ?? ()
 #2 0x00007ffff4d61bcd in g_main_context_dispatch () from /lib/x86_64
 -linux-gnu/libglib-2.0.so.0
 #3 0x00007ffff4d623a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 #4 0x00007ffff4d629f2 in g_main_loop_run () from /lib/x86_64-linux-
 gnu/libglib-2.0.so.0
 #5 0x00007ffff641daf7 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
 #6 0x0000000000481d68 in main ()

 Version:

 $ apt-cache policy pidgin
 pidgin:
   Installed: 1:2.7.11-1ubuntu2
   Candidate: 1:2.7.11-1ubuntu2
   Version table:
  *** 1:2.7.11-1ubuntu2 0
         500 http://us.archive.ubuntu.com/ubuntu/ natty/main amd64 Packages
         100 /var/lib/dpkg/status

 Strace:
 sendto(38, "<message to='BOT' from='jci at socr"..., 199, 0, NULL, 0) = 199
 sendto(40, "</stream:stream>", 16, 0, NULL, 0) = 16
 close(40) = 0
 read(7, 0xe8a9f4, 4096) = -1 EAGAIN (Resource temporarily unavailable)
 poll([{fd=5, events=POLLIN}, {fd=7, events=POLLIN}, {fd=17,
 events=POLLIN}, {fd=18, events=POLLIN}, {fd=23, events=POLLIN}, {fd=19,
 events=POLLIN}, {fd=10, events=POLLIN}, {fd=16, events=POLLIN}, {fd=8,
 events=POLLIN}, {fd=25, events=POLLIN}, {fd=14, events=POLLIN}, {fd=39,
 events=POLLIN}, {fd=28, events=POLLIN}, {fd=4, events=POLLIN}, {fd=35,
 events=POLLIN}, {fd=37, events=POLLIN}, {fd=32, events=POLLIN}, {fd=34,
 events=POLLIN}, {fd=24, events=POLLIN}, {fd=38, events=POLLOUT}, {fd=38,
 events=POLLIN}], 21, 0) = 2 ([{fd=38, revents=POLLOUT|POLLERR|POLLHUP},
 {fd=38, revents=POLLIN|POLLERR|POLLHUP}])
 recvfrom(38, "</stream:stream>", 4095, 0, NULL, NULL) = 16
 --- SIGSEGV (Segmentation fault) @ 0 (0) ---
 +++ killed by SIGSEGV +++
 Segmentation fault

-- 
Ticket URL: <http://developer.pidgin.im/ticket/14494>
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