Re: can libvirt.so use jemalloc to manage mem ?
On Thu, Apr 02, 2020 at 09:20:20PM +0800, thomas.kuang wrote:
HI, all
My daemon exists a libvirt API call:
virEventRegisterDefaultImpl();
once I called the virEventRegisterDefaultImpl() ,must be core ,the bt stack is:
(gdb) bt
#0 free (ptr=0x1) at include/jemalloc/internal/arena.h:652
#1 0x00007f57690a488a in virFree () from /lib64/libvirt.so.0
#2 0x00007f57690c3562 in virResetError () from /lib64/libvirt.so.0
#3 0x00007f57690c49ad in virEventRegisterDefaultImpl () from /lib64/libvirt.so.0
#4 0x00000000004029ad in main (argc=<optimized out>, argv=<optimized out>)
at vnf_mgt/vnf_control.c:2920
(gdb) quit
It sounds like you forgot to call "virInitialize()" before calling
virEventRegisterDefaultImpl()
Regards,
Daniel
--
|: https://berrange.com -o- https://www.flickr.com/photos/dberrange :|
|: https://libvirt.org -o- https://fstop138.berrange.com :|
|: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|