Eric Blake c04beb5d3a storage: avoid null deref on qemu-img failure
Detected by Coverity.  Only possible if qemu-img gives bogus output,
but we might as well be robust.

* src/storage/storage_backend.c
(virStorageBackendQEMUImgBackingFormat): Check for strstr failure.
2011-10-26 10:58:00 -06:00
..
2011-09-01 10:46:31 +01:00