[SR-Users] R: Segmentation fault Dialog RPC

Hi, tanks for your support, this is the result to the commands p *pl and p *pl->profile #0 0x00007f49ee062e07 in internal_rpc_print_dlg (rpc=0x7f49ed99e9c0, c=0x7f49ed99e960, dlg=0x7f49ef89ba38, with_context=0) at dialog.c:1548 1548 if (pl->profile->has_value) { Missing separate debuginfos, use: debuginfo-install glibc-2.12-1.192.el6.x86_64 keyutils-libs-1.4-5.el6.x86_64 krb5-libs-1.10.3-57.el6.x86_64 libcom_err-1.41.12-22.el6.x86_64 libselinux-2.0.94-7.el6.x86_64 libxml2-2.7.6-21.el6_8.1.x86_64 lua-5.1.4-4.1.el6.x86_64 mysql-libs-5.1.73-7.el6.x86_64 nss-softokn-freebl-3.14.3-23.3.el6_8.x86_64 openssl-1.0.1e-48.el6_8.3.x86_64 zlib-1.2.3-29.el6.x86_64 (gdb) p *pl $1 = {hash_linker = {value = {s = 0x113ef180024 <Address 0x113ef180024 out of bounds>, len = -277948848}, dlg = 0x7f49ef18c5b8, puid = "\n\000\000\000-5a9\303\305\030\357I\177\000\000S\000\000\000\060\062\060\06 3in_routing\000CR=6@", puid_len = 1598313555, expires = 3977578104333875508, flags = 876097589, linker = 0x422d30263936313d, next = 0x3d50542c36343d4f, prev = 0x52542c3634303730, hash = 1028345429}, next = 0x50542c36343d4f42, profile = 0x542c36343037303d} (gdb) p *pl->profile Cannot access memory at address 0x542c36343037303d Regards Da: Daniel-Constantin Mierla [mailto:miconda@gmail.com] Inviato: giovedì 1 marzo 2018 14:36 A: Kamailio (SER) - Users Mailing List; pars3c Oggetto: Re: [SR-Users] Segmentation fault Dialog RPC Hello, can you get from gdb the output of next commands: p *pl p *pl->profile Cheers, Daniel On 01.03.18 10:52, pars3c wrote: Hi all, i’m using kamailio 4.4.6 , and when I call the rpc dialog “profile_list_dlgs” , sometimes I have a segmentation fault. Can you help me to understand why it happened ? Thanks to all. This is the dump: Program terminated with signal 11, Segmentation fault. #0 0x00007f49ee062e07 in internal_rpc_print_dlg (rpc=0x7f49ed99e9c0, c=0x7f49ed99e960, dlg=0x7f49ef89ba38, with_context=0) at dialog.c:1548 1548 if (pl->profile->has_value) { Missing separate debuginfos, use: debuginfo-install glibc-2.12-1.192.el6.x86_64 keyutils-libs-1.4-5.el6.x86_64 krb5-libs-1.10.3-57.el6.x86_64 libcom_err-1.41.12-22.el6.x86_64 libselinux-2.0.94-7.el6.x86_64 libxml2-2.7.6-21.el6_8.1.x86_64 lua-5.1.4-4.1.el6.x86_64 mysql-libs-5.1.73-7.el6.x86_64 nss-softokn-freebl-3.14.3-23.3.el6_8.x86_64 openssl-1.0.1e-48.el6_8.3.x86_64 zlib-1.2.3-29.el6.x86_64 (gdb) bt full #0 0x00007f49ee062e07 in internal_rpc_print_dlg (rpc=0x7f49ed99e9c0, c=0x7f49ed99e960, dlg=0x7f49ef89ba38, with_context=0) at dialog.c:1548 rpc_cb = {rpc = 0x3031ea0, c = 0x400} h = 0x2d21e60 sh = 0x2d1db70 ssh = 0x2d20050 pl = 0x7f49ef18c588 var = 0x0 __FUNCTION__ = "internal_rpc_print_dlg" #1 0x00007f49ee0637b3 in internal_rpc_profile_print_dlgs (rpc=0x7f49ed99e9c0, c=0x7f49ed99e960, profile_name=0x7fff65fcb1a0, value=0x0) at dialog.c:1681 profile = 0x7f49ee5aca88 ph = 0x7f49eeb5b670 i = 2 #2 0x00007f49ee063e64 in rpc_profile_print_dlgs (rpc=0x7f49ed99e9c0, c=0x7f49ed99e960) at dialog.c:1785 profile_name = {s = 0x3031e80 "outbound", len = 8} value = {s = 0x0, len = 0} #3 0x00007f49ed78960f in jsonrpc_dispatch (msg=0x7fff65fcc5a0, s1=0x0, s2=0x0) at jsonrpc-s_mod.c:1098 rpce = 0x7f4a13212d30 ctx = 0x7f49ed99e960 ret = 0 nj = 0x3031ab0 val = {s = 0x3032030 "dlg.profile_list", len = 16} __FUNCTION__ = "jsonrpc_dispatch" #4 0x000000000041f75d in do_action (h=0x7fff65fcc4c0, a=0x7f4a13189e28, msg=0x7fff65fcc5a0) at action.c:1054 _______________________________________________ Kamailio (SER) - Users Mailing List sr-users(a)lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users -- Daniel-Constantin Mierla www.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio Advanced Training - March 5-7, 2018, Berlin - www.asipto.com Kamailio World Conference - May 14-16, 2018 - www.kamailioworld.com