Re: [libvirt] [PATCH 1/3] qemu: only parse basename when determining emulator properties

'virsh domxml-from-native' and 'virsh qemu-attach' could misbehave for an emulator installed in (a somewhat unlikely) location such as /usr/local/qemu-1.6/qemu-system-x86_64 or (an even less likely) /opt/notxen/qemu-system-x86_64. Limit the strstr seach to just the basename of the file where we are assuming details about the binary based on its name. While testing, I accidentally triggered a core dump during strcmp when I forgot to set os.type on one of my code paths; this patch changes such a coding error to raise a nicer internal error instead. * src/qemu/qemu_command.c (qemuParseCommandLine): Compute basename earlier. * src/conf/domain_conf.c (virDomainDefPostParseInternal): Avoid NULL deref. Signed-off-by: Eric Blake <eblake(a)redhat.com&gt; --- src/conf/domain_conf.c | 6 ++++++ src/qemu/qemu_command.c | 22 ++++++++++------------ 2 files changed, 16 insertions(+), 12 deletions(-)