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[Qemu-devel] Coredump from qemu
From: |
Zdenek Kabelac |
Subject: |
[Qemu-devel] Coredump from qemu |
Date: |
Fri, 21 Mar 2008 14:46:43 +0100 |
Hi
During execution of qemu I've got this crash:
#0 0x0000000000407a29 in qemu_mod_timer (ts=0x2e8cf90,
expire_time=130685351465) at /usr/src/debug/kvm-63/qemu/vl.c:1073
#1 0x0000000000425590 in pcnet_ioport_writew (opaque=0x0,
addr=1836332585, val=8090216)
at /usr/src/debug/kvm-63/qemu/hw/pcnet.c:1617
#2 0x0000000000501cf1 in kvm_outw (opaque=<value optimized out>,
addr=13865, data=29288)
at /usr/src/debug/kvm-63/qemu/qemu-kvm.c:457
#3 0x000000000051e2a0 in kvm_run (kvm=0x2dbb030, vcpu=1) at libkvm.c:719
#4 0x0000000000501646 in kvm_cpu_exec (env=<value optimized out>) at
/usr/src/debug/kvm-63/qemu/qemu-kvm.c:127
#5 0x00000000005021a5 in kvm_main_loop_cpu (env=0x2e8f010) at
/usr/src/debug/kvm-63/qemu/qemu-kvm.c:307
#6 0x0000000000502302 in ap_main_loop (_env=<value optimized out>) at
/usr/src/debug/kvm-63/qemu/qemu-kvm.c:338
#7 0x000000353420740a in start_thread () from /lib64/libpthread.so.0
#8 0x00000035336e5d1d in clone () from /lib64/libc.so.6
(gdb) print alarm_timer
$1 = (struct qemu_alarm_timer *) 0x0
It happend during detach of gdb and quit of the qemu itsell - I assume
no all timers were probably stoped when quit_timers was executed ?
Maybe check for non NULL pointer is enough qemu_mod_timer?
I'm using kvm64 fedora rawhide packages.
Zdenek
- [Qemu-devel] Coredump from qemu,
Zdenek Kabelac <=