[libvirt] [PATCH 17/26] virstring: Resolve Coverity FORWARD_NULL
Perhaps a false positive, but since Coverity doesn't understand the
relationship between the 'count' and the 'strings', rather than leave
the chance the on input 'strings' is NULL and causes a deref - just
check for it and return
Signed-off-by: John Ferlan <jferlan(a)redhat.com>
---
src/util/virstring.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/src/util/virstring.c b/src/util/virstring.c
index b14f785..935f0c6 100644
--- a/src/util/virstring.c
+++ b/src/util/virstring.c
@@ -198,6 +198,9 @@ virStringFreeListCount(char **strings,
{
size_t i;
+ if (!strings)
+ return;
+
for (i = 0; i < count; i++)
VIR_FREE(strings[i]);
--
1.9.3