can libvirt.so use jemalloc to manage mem ?

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 the following code copy from libvirt/src/util / int virEventRegisterDefaultImpl(void) { VIR_DEBUG("registering default event implementation"); virResetLastError(); if (virEventPollInit() < 0) { virDispatchError(NULL); return -1; } virEventRegisterImpl(virEventPollAddHandle, virEventPollUpdateHandle, virEventPollRemoveHandle, virEventPollAddTimeout, virEventPollUpdateTimeout, virEventPollRemoveTimeout); return 0; } void virResetLastError(void) { virErrorPtr err = virLastErrorObject(); if (err) virResetError(err); } static virErrorPtr virLastErrorObject(void) { virErrorPtr err; err = virThreadLocalGet(&virLastErr); if (!err) { if (VIR_ALLOC_QUIET(err) < 0) return NULL; if (virThreadLocalSet(&virLastErr, err) < 0) VIR_FREE(err); } return err; } void virResetError(virErrorPtr err) { if (err == NULL) return; VIR_FREE(err->message); VIR_FREE(err->str1); VIR_FREE(err->str2); VIR_FREE(err->str3); memset(err, 0, sizeof(virError)); } # define VIR_FREE(ptr) virFree(1 ? (void *) &(ptr) : (ptr)) void virFree(void *ptrptr) { int save_errno = errno; free(*(void**)ptrptr); *(void**)ptrptr = NULL; errno = save_errno; } when my daemon link with jemalloc must core，but if i use glibc to manage memory ,then it work fine, why ?