On 03/26/2012 10:08 AM, David Teigland wrote: > On Mon, Mar 26, 2012 at 10:36:35AM +0200, Jan Friesse wrote: >> Commit which added number of addresses to srp_address structure didn't >> count with totemsrp_ifaces_get where whole structure was copied instead >> of addresses only. This is now fixed. >> >> Also to make API totempg forward compatible, size of interfaces array >> must be passed to ifaces_get like functions to prevent memory overwrite. > > Thanks, that fixes all the problems I was having on Friday. It gets me > back to being able to test another problem that I'd been seeing earlier > (which I was told was probably fixed.) I'm still seeing that previous > problem in dlm_controld using libqb and corosync master branches, > > libqb 50f07abcfe7010360f697d1f26b56fec863d892f > corosync e925f421658960d568f168c3623b23414dddcc1c > > Program received signal SIGSEGV, Segmentation fault. > [Switching to Thread 0x7ffff7fea700 (LWP 7026)] > 0x00007ffff7bcd7a0 in sem_trywait () from /lib64/libpthread.so.0 > Missing separate debuginfos, use: debuginfo-install glibc-2.12-1.25.el6.x86_64 > (gdb) bt > #0 0x00007ffff7bcd7a0 in sem_trywait () from /lib64/libpthread.so.0 > #1 0x00007ffff6bc3805 in my_posix_sem_timedwait (rb=0x555555a7e060, ms_timeout=0) > at ringbuffer_helper.c:39 > #2 0x00007ffff6bc2ee2 in qb_rb_chunk_read (rb=0x555555a7e060, data_out=0x7fffffefce50, > len=1048576, timeout=<value optimized out>) at ringbuffer.c:548 > #3 0x00007ffff6bc612a in qb_ipcc_event_recv (c=0x555555c9b480, msg_pt=0x7fffffefce50, > msg_len=1048576, ms_timeout=0) at ipcc.c:321 > #4 0x00007ffff77b5966 in cpg_dispatch (handle=1003584061500817409, > dispatch_types=<value optimized out>) at cpg.c:356 > #5 0x000055555555da94 in process_cpg_lockspace (ci=6) at cpg.c:1574 > #6 0x0000555555565cf4 in loop () at main.c:978 > #7 0x0000555555566b36 in main (argc=1, argv=0x7fffffffe5a8) at main.c:1356 > > _______________________________________________ > discuss mailing list > discuss@xxxxxxxxxxxx > http://lists.corosync.org/mailman/listinfo/discuss RUn corosync-fplay There is not enough info in this bug report. Could you go into more detail what you are doing. Is it possible you are calling cpg_finalize() while dispatch is processing? Regards -steve _______________________________________________ discuss mailing list discuss@xxxxxxxxxxxx http://lists.corosync.org/mailman/listinfo/discuss
