Initialize tag to make compiler happy.

8 years ago · ee7b049d19
parent 0776f64830
commit ee7b049d19
1 changed files with 1 additions and 1 deletions
--- a/upb/decode.c
+++ b/upb/decode.c
@ -97,7 +97,7 @@ static bool upb_decode_32bit(const char **ptr, const char *limit,

 static bool upb_decode_tag(const char **ptr, const char *limit,
                           int *field_number, int *wire_type) {
-  uint32_t tag;
+  uint32_t tag = 0;
  CHK(upb_decode_varint32(ptr, limit, &tag));
  *field_number = tag >> 3;
  *wire_type = tag & 7;