[Nice] libnice always crashes under FreeBSD AMD64

Igor Serikov iserikov at gmail.com
Wed Jul 14 12:43:22 PDT 2010


  Fellow developers,

libnice always crashes under FreeBSD AMD64. Two machines are on the same 
local net that uses NAT.

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x802003500 (LWP 100145)]
0x00000008013c000a in crc32 () from /lib/libz.so.4
(gdb) bt
#0  0x00000008013c000a in crc32 () from /lib/libz.so.4
#1  0x0000000806fe85e0 in stun_message_has_cookie () from 
/usr/local/lib/libnice.so.0
#2  0x0000000806fe77eb in stun_agent_validate () from 
/usr/local/lib/libnice.so.0
#3  0x0000000806fdbf05 in nice_agent_new () from 
/usr/local/lib/libnice.so.0
#4  0x0000000806fd6995 in nice_agent_set_selected_pair () from 
/usr/local/lib/libnice.so.0
#5  0x0000000805bb58d3 in g_main_context_dispatch () from 
/usr/local/lib/libglib-2.0.so.0
#6  0x0000000805bb90d2 in g_main_context_check () from 
/usr/local/lib/libglib-2.0.so.0
#7  0x0000000805bb94c5 in g_main_loop_run () from 
/usr/local/lib/libglib-2.0.so.0
#8  0x0000000807402838 in gst_nice_src_create () from 
/usr/local/lib/gstreamer-0.10/libgstnice.so
#9  0x0000000805f8a63c in gst_base_src_get_range (src=0x80722a6d0, 
offset=18446744073709551615, length=4096, buf=0x7ffffedf7ea0) at 
gstbasesrc.c:2116
#10 0x0000000805f8bd0f in gst_base_src_loop (pad=0x80722dd80) at 
gstbasesrc.c:2369
#11 0x0000000805493b2a in gst_task_func (task=0x8065c6440) at gsttask.c:271
#12 0x0000000805bde409 in g_thread_pool_push () from 
/usr/local/lib/libglib-2.0.so.0
#13 0x0000000805bdc714 in g_thread_create_full () from 
/usr/local/lib/libglib-2.0.so.0
#14 0x00000008015ea521 in pthread_getprio () from /lib/libthr.so.3
#15 0x0000000000000000 in ?? ()
Error accessing memory address 0x7ffffedf8000: Bad address.
(gdb) in gstbasesrc.c
(gdb)

  Thanks,
    Igor.


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