ofp-actions: Fix memory leak on error path.

Need to free the memory before return. Detected by gcc10. Signed-off-by: William Tu <[email protected]> Reviewed-by: Yifeng Sun <[email protected]>
qihuaheng · Apr 14, 2020 · 9d7893b · 9d7893b
1 parent 134e683
commit 9d7893b
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/lib/ofp-actions.c b/lib/ofp-actions.c
@@ -5966,6 +5966,7 @@ parse_CLONE(char *arg, const struct ofpact_parse_params *pp)
     clone = pp->ofpacts->header;
 
     if (ofpbuf_oversized(pp->ofpacts)) {
+        free(error);
         return xasprintf("input too big");
     }