[libvirt] [PATCH 1/4] util: Non-existent string array does not contain any string
Make virStringArrayHasString return false when called on a non-existent
string array.
---
src/util/virstring.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/src/util/virstring.c b/src/util/virstring.c
index 1f4850e..d11db5c 100644
--- a/src/util/virstring.c
+++ b/src/util/virstring.c
@@ -172,6 +172,9 @@ virStringArrayHasString(char **strings, const char *needle)
{
size_t i = 0;
+ if (!strings)
+ return false;
+
while (strings[i]) {
if (STREQ(strings[i++], needle))
return true;
--
1.8.3.2