Re: [libvirt] [PATCH] qemu: Fix crash in qemucapsprobe

The qemucapsprobe helper calls virQEMUCapsInitHostCPUModel with caps == NULL, causing the following crash: Program received signal SIGSEGV, Segmentation fault. #0 0x00007ffff788775f in virQEMUCapsInitHostCPUModel (qemuCaps=qemuCaps@entry=0x649680, host=host@entry=0x10) at src/qemu/qemu_capabilities.c:2969 #1 0x00007ffff7889dbf in virQEMUCapsNewForBinaryInternal (caps=caps@entry=0x0, binary=<optimized out>, libDir=libDir@entry=0x4033f6 "/tmp", cacheDir=cacheDir@entry=0x0, runUid=runUid@entry=4294967295, runGid=runGid@entry=4294967295, qmpOnly=true) at src/qemu/qemu_capabilities.c:4039 #2 0x0000000000401702 in main (argc=2, argv=0x7fffffffd968) at tests/qemucapsprobe.c:73 Signed-off-by: Jiri Denemark <jdenemar(a)redhat.com&gt; ---