abrt version: 1.1.14
architecture: i686
Attached file: backtrace
cmdline: /usr/bin/speech-dispatcher --spawn --communication-method unix_socket --socket-path /home/Quentin/.speech-dispatcher/speechd.sock
component: speech-dispatcher
crash_function: _int_free
executable: /usr/bin/speech-dispatcher
kernel: 2.6.35.6-45.fc14.i686
package: speech-dispatcher-0.7.1-2.fc14
rating: 4
reason: Process /usr/bin/speech-dispatcher was killed by signal 11 (SIGSEGV)
release: Fedora release 14 (Laughlin)
time: 1290737601
uid: 500

How to reproduce
-----
1.launching mumble for the first time
2.
3.