On 3/17/2020 2:39 PM, William Tu wrote:
Coverity reports use of uninitialized value of cursor.
This happens in cls_cursor_start(), when rule is false,
cursor.subtable is uninitialized. CID 279324.
Signed-off-by: William Tu <[email protected]>
---
lib/classifier.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/lib/classifier.c b/lib/classifier.c
index 0fad953213e4..a22f9fb957ea 100644
--- a/lib/classifier.c
+++ b/lib/classifier.c
@@ -1370,6 +1370,7 @@ cls_cursor_start(const struct classifier *cls, const
struct cls_rule *target,
struct cls_cursor cursor;
struct cls_subtable *subtable;
+ memset(&cursor, 0x0, sizeof cursor);
cursor.cls = cls;
cursor.target = target && !cls_rule_is_catchall(target) ? target : NULL;
cursor.version = version;
Reviewed-by: Greg Rose <[email protected]>
_______________________________________________
dev mailing list
[email protected]
https://mail.openvswitch.org/mailman/listinfo/ovs-dev
