For memory bugs like this ...
[mem/f_malloc.c:599]: fm_free(): BUG: fm_free: bad pointer 0x1 (out of memory block!), called from tm: h_table.c: free_cell_helper(185) - aborting
... I'd love to see a core dump, but unfortunately the SIGCHLD from the SIGABRT-terminated child is intercepted and leads to a graceful shutdown:
[main.c:743]: handle_sigs(): child process 16037 exited by a signal 6
Is there any way Kamailio can be set to dump core when this happens?
Hello,
the core dump should be written no matter the parent process catches the child signals.
You have to be sure that the process can write the core file, either by having a sufficient limit or the user that runs the process has enough privileges (e.g., run as root).
Cheers, Daniel
On 07.03.21 19:37, Alex Balashov wrote:
For memory bugs like this ...
[mem/f_malloc.c:599]: fm_free(): BUG: fm_free: bad pointer 0x1 (out of memory block!), called from tm: h_table.c: free_cell_helper(185) - aborting
... I'd love to see a core dump, but unfortunately the SIGCHLD from the SIGABRT-terminated child is intercepted and leads to a graceful shutdown:
[main.c:743]: handle_sigs(): child process 16037 exited by a signal 6
Is there any way Kamailio can be set to dump core when this happens?
-- Alex Balashov | Principal | Evariste Systems LLC
Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free) Web: http://www.evaristesys.com/, http://www.csrpswitch.com/
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