Description of problem:
Died just after startup.

Version-Release number of selected component:
python3-3.4.2-4.fc22

Additional info:
reporter:       libreport-2.5.1
backtrace_rating: 4
cmdline:        /usr/bin/python3 /usr/bin/pithos
crash_function: gst_memory_unmap
executable:     /usr/bin/python3.4
global_pid:     4325
kernel:         4.0.2-300.fc22.x86_64
runlevel:       N 5
type:           CCpp
uid:            1537
var_log_messages: [System Logs]:\n-- Logs begin at Wed 2014-10-08 17:40:54 PDT, end at Thu 2015-05-14 09:58:49 PDT. --

Truncated backtrace:
Thread no. 0 (10 frames)
 #0 gst_memory_unmap at gstmemory.c:339
 #1 gst_buffer_unmap at gstbuffer.c:1622
 #2 gst_faad_set_format at gstfaad.c:326
 #3 gst_audio_decoder_do_caps at gstaudiodecoder.c:866
 #5 gst_audio_decoder_chain at gstaudiodecoder.c:1756
 #6 gst_pad_push_data at gstpad.c:3830
 #8 gst_pad_push at gstpad.c:4174
 #9 gst_base_parse_push_frame at gstbaseparse.c:2304
 #10 gst_base_parse_chain at gstbaseparse.c:2824
 #11 gst_pad_push_data at gstpad.c:3830