Hi, IOCP ioqueue has been deprecated and we haven't used it for long time. Please use select ioqueue. Best regards, Benny On Fri, Jun 15, 2012 at 12:46 AM, Anshuman S. Rawat <arawat at 3clogic.com>wrote: > Happenned again - this time I let it continue and straight away got a > second chance exception. > > (ee8.9f4): Access violation - code c0000005 (first chance) > > First chance exceptions are reported before any exception handling. > This exception may be expected and handled. > eax=00000002 ebx=07f00ec4 ecx=04a107d8 edx=0c169140 esi=7c911583 > edi=00000000 > > eip=10032ff1 esp=0834fee4 ebp=0834ff1c iopl=0 nv up ei pl nz na pe > nc > cs=001b ss=0023 ds=0023 es=0023 fs=003b gs=0000 efl=00010206 > sipPhone!poll_iocp+0xd1: > 10032ff1 8b4214 mov eax,dword ptr [edx+14h] > ds:0023:0c169154=???????? > 0:009> g > (ee8.9f4): Access violation - code c0000005 (!!! second chance !!!) > eax=00000002 ebx=07f00ec4 ecx=04a107d8 edx=0c169140 esi=7c911583 > edi=00000000 > > eip=10032ff1 esp=0834fee4 ebp=0834ff1c iopl=0 nv up ei pl nz na pe > nc > cs=001b ss=0023 ds=0023 es=0023 fs=003b gs=0000 efl=00000206 > sipPhone!poll_iocp+0xd1: > 10032ff1 8b4214 mov eax,dword ptr [edx+14h] > ds:0023:0c169154=???????? > > 0:009> k > ChildEBP RetAddr > 0834ff1c 10032d14 sipPhone!poll_iocp+0xd1 [d:\pjsip1.8.10vxi-2012-03-10\** > src\pjsip\pjlib\src\pj\**ioqueue_winnt.c @ 702] > 0834ff44 101cfcb0 sipPhone!pj_ioqueue_poll+0x64 > [d:\pjsip1.8.10vxi-2012-03-10\**src\pjsip\pjlib\src\pj\**ioqueue_winnt.c > @ 917] > 0834ff6c 10005bea sipPhone!pjsip_endpt_handle_**events2+0xb0 > [d:\pjsip1.8.10vxi-2012-03-10\**src\pjsip\pjsip\src\pjsip\sip_**endpoint.c > @ 719] > 0834ff90 10004ab4 sipPhone!pjsua_handle_events+**0x3a > [d:\pjsip1.8.10vxi-2012-03-10\**src\pjsip\pjsip\src\pjsua-lib\**pjsua_core.c > @ 1769] > 0834ffa0 10027680 sipPhone!worker_thread+0x14 > [d:\pjsip1.8.10vxi-2012-03-10\**src\pjsip\pjsip\src\pjsua-lib\**pjsua_core.c > @ 792] > 0834ffb4 7c80b729 sipPhone!thread_main+0x40 [d:\pjsip1.8.10vxi-2012-03-10\ > **src\pjsip\pjlib\src\pj\os_**core_win32.c @ 435] > 0834ffec 00000000 kernel32!BaseThreadStart+0x37 > > 0:009> dt pov > Local var @ 0x834ff08 Type generic_overlapped* > 0x0c169140 > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20120615/b8f1a66f/attachment.html>