On 3/24/20 4:05 AM, Mansour Ahmadi wrote:
Hi,
Nullness of needs to be checked here:
https://github.com/qemu/qemu/blob/c532b954d96f96d361ca31308f75f1b95bd4df76/block/commit.c#L221
pstrcpy(bs->exact_filename, sizeof(bs->exact_filename),...
While it is done at 2 other locations:
https://github.com/qemu/qemu/blob/c532b954d96f96d361ca31308f75f1b95bd4df76/block/backup-top.c#L113
https://github.com/qemu/qemu/blob/c532b954d96f96d361ca31308f75f1b95bd4df76/block/mirror.c#L1477
if(bs->backing== NULL) {return}
Thanks for spotting this. Do you mind sending a patch?
Thanks,
Mansour
