Description of problem:
I received a pcap by mail and wanted to open it. Using XFCE and Thunderbird.

Version-Release number of selected component:
wireshark-gnome-1.10.6-2.fc20

Additional info:
reporter:       libreport-2.2.1
backtrace_rating: 4
cmdline:        /usr/sbin/wireshark /tmp/86375.pcap
crash_function: __memcpy_sse2_unaligned
executable:     /usr/sbin/wireshark
kernel:         3.13.9-200.fc20.x86_64
runlevel:       N 5
type:           CCpp
uid:            1001

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 __memcpy_sse2_unaligned at ../sysdeps/x86_64/multiarch/memcpy-sse2-unaligned.S:170
 #1 memcpy at /usr/include/bits/string3.h:51
 #2 file_read at file_wrappers.c:1166
 #3 pcap_read_nokia_pseudoheader at pcap-common.c:913
 #4 pcap_process_pseudo_header at pcap-common.c:1543
 #5 libpcap_seek_read at libpcap.c:697
 #6 wtap_seek_read at wtap.c:931
 #7 cf_read_frame_r at file.c:1705
 #8 packet_list_dissect_and_cache_record at packet_list_store.c:1163
 #9 packet_list_get_value at packet_list_store.c:422