[libvirt] [PATCH 10/10] qemu_capabilities: Resolve Coverity NULL_RETURNS
Adjust the initialization of qemuCaps() to check for a NULL before
attempting to dereference like other callers/users do.
Signed-off-by: John Ferlan <jferlan(a)redhat.com>
---
src/qemu/qemu_capabilities.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index 410086b..ce899f2 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -3349,10 +3349,13 @@ virQEMUCapsPtr virQEMUCapsNewForBinary(const char *binary,
uid_t runUid,
gid_t runGid)
{
- virQEMUCapsPtr qemuCaps = virQEMUCapsNew();
+ virQEMUCapsPtr qemuCaps;
struct stat sb;
int rv;
+ if (!(qemuCaps = virQEMUCapsNew()))
+ goto error;
+
if (VIR_STRDUP(qemuCaps->binary, binary) < 0)
goto error;
--
1.9.3