Re: [sr-dev] crash (segfault) on Kamailio master branch

Hey guys, Not sure if there have been any changes but I have an interesting problem here when using TCP: *The BT is as follows:* #0 local_timer_list_expire (h=0xa0f128 <tcp_reader_ltimer+178664>, t=723807134, l=0x9e3740 <tcp_reader_ltimer>) at local_timer.c:198 #1 local_timer_expire (t=723807134, h=<optimized out>) at local_timer.c:227 #2 local_timer_run (lt=lt@entry=0x9e3740 <tcp_reader_ltimer>, saved_ticks=723807150) at local_timer.c:250 #3 0x00000000005d8417 in tcp_reader_timer_run () at tcp_read.c:1682 #4 tcp_receive_loop (unix_sock=<optimized out>) at tcp_read.c:1734 #5 0x00000000005c81c8 in tcp_init_children () at tcp_main.c:4788 #6 0x00000000004a9da3 in main_loop () at main.c:1664 #7 0x000000000042411e in main (argc=<optimized out>, argv=<optimized out>) at main.c:2566 This seems to be related to clearing timers for TCP connections. The crash is related to the following code: *_timer_rm_list(tl)* where it does a null pointer deref on tl->next and tl->prev, which, according to the bt, are null (see below). *(gdb) print *tl* $14 = {next = 0x0, prev = 0x0, expire = 723807134, initial_timeout = 32, data = 0x7fbbb05aa628, f = 0x5d02f0 <tcpconn_read_timeout>, flags = 512, slow_idx = 0} Any ideas? Cheers Jason _______________________________________________ sr-dev mailing list sr-dev(a)lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-dev