Merge pull request grpc#4857 from a-veitch/tag_set_fix

fix uninitialized variable usage
kallisti5 · Jan 23, 2016 · ea05099 · ea05099
2 parents b9f11dd + 03a38e1
commit ea05099
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/core/census/tag_set.c b/src/core/census/tag_set.c
@@ -253,7 +253,7 @@ static void tag_set_flatten(struct tag_set *tags) {
   if (tags->ntags == tags->ntags_alloc) return;
   bool found_deleted = false;  // found a deleted tag.
   char *kvp = tags->kvm;
-  char *dbase;  // record location of deleted tag
+  char *dbase = NULL;  // record location of deleted tag
   for (int i = 0; i < tags->ntags_alloc; i++) {
     struct raw_tag tag;
     char *next_kvp = decode_tag(&tag, kvp, 0);