Even with GLib it is still possible for virQEMUCapsNew() to
return NULL because it calls virQEMUCapsInitialize() which is a
wrapper over pthread_once() which may fail. At least, we still
check for its retval. If it so happens that the virQEMUCapsNew()
fails and returns NULL, we should not dereference it.
Signed-off-by: Michal Privoznik <mprivozn@xxxxxxxxxx>
---
src/qemu/qemu_capabilities.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index a95a60c36a..3afe8a7b2c 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -1713,7 +1713,8 @@ virQEMUCapsNewBinary(const char *binary)
{
virQEMUCapsPtr qemuCaps = virQEMUCapsNew();
- qemuCaps->binary = g_strdup(binary);
+ if (qemuCaps)
+ qemuCaps->binary = g_strdup(binary);
return qemuCaps;
}
--
2.24.1
