Hi the following is message,Any advice appreciated, thank you. (gdb) bt #0 0x00429410 in __kernel_vsyscall () #1 0x00bead80 in raise () from /lib/libc.so.6 #2 0x00bec691 in abort () from /lib/libc.so.6 #3 0x00c2324b in __libc_message () from /lib/libc.so.6 #4 0x00c2b883 in _int_malloc () from /lib/libc.so.6 #5 0x00c2d3ab in malloc () from /lib/libc.so.6 #6 0x00c21ff3 in vasprintf () from /lib/libc.so.6 #7 0x00c07efe in asprintf () from /lib/libc.so.6 #8 0x080a059f in build_filename (filename=0xb77b02d0 "/var/lib/asterisk/mohmp3/wq//cn/wq5", ext=0xb77af1a0 "WAV") at file.c:276 #9 0x080a18f5 in ast_filehelper (filename=0xb77b02d0 "/var/lib/asterisk/mohmp3/wq//cn/wq5", arg2=0x0, fmt=0x0, action=ACTION_EXISTS) at file.c:445 #10 0x080a250b in fileexists_core (filename=0x9140ce0 "/var/lib/asterisk/mohmp3/wq//wq5", fmt=0x0, preflang=0x2a7e <Address 0x2a7e out of bounds>, buf=0xb77b02d0 "/var/lib/asterisk/mohmp3/wq//cn/wq5", buflen=38) at file.c:601 #11 0x080a28bd in ast_openstream_full (chan=0x9079408, filename=0x9140ce0 "/var/lib/asterisk/mohmp3/wq//wq5", preflang=0x8fff593 "cn", asis=1) at file.c:709 #12 0x001cb7bc in moh_files_generator (chan=0x9079408, data=0xb7c440b0, len=160, samples=160) at res_musiconhold.c:264 #13 0x080844a3 in ast_read_generator_actions (chan=0x9079408, f=0x8f8b0dc) at channel.c:1925 #14 0x08086b85 in __ast_read (chan=0x9079408, dropaudio=0) at channel.c:2315 #15 0x08073c99 in autoservice_run (ign=0x0) at autoservice.c:114 #16 0x0810072b in dummy_start (data=0x90e37f0) at utils.c:895 ---Type <return> to continue, or q <return> to quit--- #17 0x00d1349b in start_thread () from /lib/libpthread.so.0 #18 0x00c9342e in clone () from /lib/libc.so.6 -- Best regards! jordan pan -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.digium.com/pipermail/asterisk-users/attachments/20101217/d898e8f2/attachment.htm>