On 04/11/13 11:29, Stefan Hajnoczi wrote: > On Mon, Apr 08, 2013 at 12:27:06PM +0000, Zhanghaoyu (A) wrote: >> On Sun, Apr 07, 2013 at 04:58:07AM +0000, Zhanghaoyu (A) wrote: >>>>>> I start a kvm VM with vnc(using the zrle protocol) connect, sometimes >>>>>> qemu program crashed during starting period, received signal SIGABRT. >>>>>> Trying about 20 times, this crash may be reproduced. >>>>>> I guess the cause memory corruption or double free. >>>>> >>>>> Which version of QEMU are you running? >>>>> >>>>> Please try qemu.git/master.
Please try again with latest master, might be fixed meanwhile. If it still happens pleas provide full qemu and vnc client command lines. >> backtrace from core file is shown as below: >> >> Program received signal SIGABRT, Aborted. >> #8 0x00007f32efd26d07 in vnc_disconnect_finish (vs=0x7f32f0c762d0) >> at ui/vnc.c:1050 Do you have a vnc client connected? Do you close it? Any errors reported by the vnc client (maybe it disconnects due to an error in the data stream)? cheers, Gerd
