Hi Sergio,<br><br>After some tests, I can confirm that this issue doesn't affect rev240 of app_rtsp not on Asterisk 1.6.2.0 nor 1.6.2.0, where it behaves fine and calls are finished properly.<br><br>Hope this feedback will be of some help.<br>
<br>Regards,<br><br><br clear="all">--<br>Juan Manuel Coronado Z.<br>
<br><br><div class="gmail_quote">2010/2/8 Juan Manuel Coronado Zúñiga <span dir="ltr"><<a href="mailto:juan.m.coronado@gmail.com">juan.m.coronado@gmail.com</a>></span><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Sure, that's a better idea :-)<br><br>Here's the full backtrace for the Asterisk 1.6.2.0 core dump:<br><br>(gdb) bt full<br>#0 0xb7397004 in app_rtsp (chan=0x9375590, data=0xb7177f14) at app_rtsp.c:2088<br> u = (struct ast_module_user *) 0x935ae70 <br>
ip = 0x9378268 "172.30.0.25" <br> url = 0xb7177f2b "/test" <br> username = 0x0 <br>
password = 0x0 <br> port = 5553 <br> __PRETTY_FUNCTION__ = "app_rtsp" <br>
#1 0x08104967 in pbx_exec (c=0x9375590, app=0x9112328, data=0xb7177f14) at pbx.c:1348<br> res = <value optimized out> <br> u = (struct ast_module_user *) 0x9148858 <br>
saved_c_appl = 0x0 <br> saved_c_data = 0x0 <br> __PRETTY_FUNCTION__ = "pbx_exec" <br>
#2 0x0810f680 in pbx_extension_helper (c=0x9375590, con=0x0, context=0x9375800 "pbx1", exten=0x9375850 "553", priority=2, <br> label=0x0, callerid=0x9374440 "227", action=E_SPAWN, found=0xb717a348, combined_find_spawn=1) at pbx.c:3708<br>
e = <value optimized out><br> app = (struct ast_app *) 0x9112328<br> res = <value optimized out><br> q = {incstack = {0x0 <repeats 128 times>}, stacklen = 0, status = 5, swo = 0x0, data = 0x0,<br>
foundcontext = 0x9375800 "pbx1"}<br> passdata = "rtsp://<a href="http://172.30.0.25:5553/test" target="_blank">172.30.0.25:5553/test</a>", '\0' <repeats 8163 times><br> matching_action = 0<br>
__PRETTY_FUNCTION__ = "pbx_extension_helper"<br>#3 0x0811192d in __ast_pbx_run (c=0x9375590, args=0x0) at pbx.c:4167<br> dst_exten = '\0' <repeats 12 times>, "1�ѷ", '\0' <repeats 60 times>, "\020", '\0' <repeats 19 times>, "\230�7\t", '\0' <repeats 44 times>, "T�ѷ", '\0' <repeats 20 times>, "��ѷ\f\000\000\000\230�7\000�\237��`���\000\000\000\0008�\027��\031ҷ`���\f\000\000\000\000\000\000\000`���\200\024:\t\f\000\000\000\200\033\000\000\210�7\t\235�ٷ\230�7\t\210�7\tpv\a\b\210\021\033\b\f\000\000"<br>
pos = 4001536<br> digit = 0<br> invalid = <value optimized out><br> found = 1<br>---Type <return> to continue, or q <return> to quit---<br> res = 0<br> error = 0<br>
__PRETTY_FUNCTION__ = "__ast_pbx_run"<br>#4 0x08113190 in pbx_thread (data=0x9375590) at pbx.c:4544<br>No locals.<br>#5 0x0815327b in dummy_start (data=0x937e898) at utils.c:968<br> __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {154659208, 0, 4001536, -1223187512, -699156598,<br>
-747528460}, __mask_was_saved = 0}}, __pad = {0xb717a480, 0x0, 0x0, 0x0}}<br> not_first_call = <value optimized out><br> ret = <value optimized out><br>#6 0xb7c984b5 in start_thread () from /lib/i686/cmov/libpthread.so.0<br>
No symbol table info available.<br>#7 0xb7d90a5e in clone () from /lib/i686/cmov/libc.so.6<br>No symbol table info available.<br>(gdb)<br><br><br><br>And for <a href="http://1.6.2.1" target="_blank">1.6.2.1</a>:<br><br>
(gdb) bt full <br>
#0 0xb72f1004 in app_rtsp (chan=0x86f6608, data=0xb70d1f14) at app_rtsp.c:2088 <br> u = (struct ast_module_user *) 0x86f8fb0 <br>
ip = 0x86fab40 "172.30.0.25" <br> url = 0xb70d1f2b "/test" <br>
username = 0x0 <br> password = 0x0 <br>
port = 5553 <br> __PRETTY_FUNCTION__ = "app_rtsp" <br>
#1 0x08104cb7 in pbx_exec (c=0x86f6608, app=0x86f94a0, data=0xb70d1f14) at pbx.c:1348 <br> res = <value optimized out> <br>
u = (struct ast_module_user *) 0x86cefe0 <br> saved_c_appl = 0x0 <br>
saved_c_data = 0x0 <br> __PRETTY_FUNCTION__ = "pbx_exec" <br>
#2 0x0810f850 in pbx_extension_helper (c=0x86f6608, con=0x0, context=0x86f6878 "pbx1", exten=0x86f68c8 "553", priority=2, <br> label=0x0, callerid=0x86f91f8 "227", action=E_SPAWN, found=0xb70d4348, combined_find_spawn=1) at pbx.c:3706 <br>
e = <value optimized out> <br> app = (struct ast_app *) 0x86f94a0 <br>
res = <value optimized out> <br> q = {incstack = {0x0 <repeats 128 times>}, stacklen = 0, status = 5, swo = 0x0, data = 0x0,<br>
foundcontext = 0x86f6878 "pbx1"}<br> passdata = "rtsp://<a href="http://172.30.0.25:5553/test" target="_blank">172.30.0.25:5553/test</a>", '\0' <repeats 5808 times>, "c^Ƿ", '\0' <repeats 12 times>, "x=\r�\000\000\000\000\000=\r�\000\000\000\000\000\000\000\000\a\000\000\000\006", '\0' <repeats 11 times>, "�?\000\000\000\000\2268\213�H<\r��\211ķl<\r�\2268\213�", '\0' <repeats 20 times>, "����5\003\000\000\000\000\000\000\000\000\000\000,�ķ", '\0' <repeats 24 times>, "�;\r�\000\000\000\000\000\000\000\000\000=\r�", '\0' <repeats 16 times>, "����", '\0' <repeats 40 times>, "����\225"...<br>
matching_action = 0<br> __PRETTY_FUNCTION__ = "pbx_extension_helper"<br>#3 0x08111b9d in __ast_pbx_run (c=0x86f6608, args=0x0) at pbx.c:4165<br> dst_exten = "\022\000\000\000`ظ�����1\235Ƿ\224���t��\001\000\000\000����.�ˠ�\201\\C\r��\201��LC\r�t��@C\r�����\000\000\000\000`ظ�\005\000\000\000\020\000\000\000\001\000\000\000pC\r��;�dC\r��Uo\b\000\000\000\000@ڸ�LC\r�@C\r�\001\000\000\000<C\r�\000\000\000\000\214C\r�\000\200\a\237�\000\000\000\000T\217Ƿ", '\0' <repeats 12 times>, "@C\r��C\r��{Ƿ\f\000\000\000�Uo\000�?`Q\000\000\000\0008C\r���Ƿ`Q"...<br>
---Type <return> to continue, or q <return> to quit---<br> pos = 4001536<br> digit = 0<br> invalid = <value optimized out><br> found = 1<br> res = 0<br> error = 0<br>
__PRETTY_FUNCTION__ = "__ast_pbx_run"<br>#4 0x08113400 in pbx_thread (data=0x86f6608) at pbx.c:4542<br>No locals.<br>#5 0x0815305b in dummy_start (data=0x86f55a0) at utils.c:968<br> __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {141435248, 0, 4001536, -1223867448, 161732390, 960872024},<br>
__mask_was_saved = 0}}, __pad = {0xb70d4480, 0x0, 0xb70d43c4, 0xb7d63ff4}}<br> not_first_call = <value optimized out><br> ret = <value optimized out><br>#6 0xb7bf24b5 in start_thread () from /lib/i686/cmov/libpthread.so.0<br>
No symbol table info available.<br>#7 0xb7ceaa5e in clone () from /lib/i686/cmov/libc.so.6<br>No symbol table info available.<br>(gdb)<br><br><br>Best regards,<br><font color="#888888"><br clear="all">--<br>Juan Manuel Coronado Z.</font><div>
<div></div><div class="h5"><br>
<br><br><div class="gmail_quote">On Mon, Feb 8, 2010 at 11:39 AM, Sergio Garcia Murillo <span dir="ltr"><<a href="mailto:sergio.garcia@fontventa.com" target="_blank">sergio.garcia@fontventa.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Hi Juan Manuel,<br>
<br>
Could you send a backtrace of the core dumps instead?<br>
<br>
Best regards<br>
Sergio<br>
<br>
Juan Manuel Coronado Zúñiga escribió:<br>
<div><div></div><div>><br>
> Hi Sergio and list,<br>
><br>
> Hanging up a succesfull call from a Eyebeam Softphone (H.264) to<br>
> app_rtsp causes Asterisk to crash. I've tried versions 1.6.0.10,<br>
> 1.6.2.0 and 1.6.2.1.<br>
><br>
> I have the following setup:<br>
><br>
> - Asterisk with app_rtsp rev 250 in Debian Lenny (5.0.3) i386.<br>
> - Grandstream GXV3601 registered in Asterisk.<br>
> - VLC in other PC which connects to the Camera, performs the<br>
> authentication (I've experienced issues with app_rtsp auth) and<br>
> re-streams to Asterisk.<br>
> - Windows machine with Eyebeam softphone and a webcam attached.<br>
><br>
> The call to app_rtsp succesfully shows the video streamed by the<br>
> camera, but when hanging up it causes a segfault. I can provide 2 core<br>
> dumps with the latest versions of Asterisk if needed (1.3 MB).<br>
><br>
> Any help would be appreciated.<br>
><br>
> Regards,<br>
><br>
><br>
> --<br>
> Juan Manuel Coronado Z.<br>
><br>
<br>
<br>
<br>
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