utf8.c: zero out cp variable in the len=0 case

cxw42 · May 18, 2018 · 1e6ffd4 · 1e6ffd4
1 parent 4b3cc25
commit 1e6ffd4
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/utf8.c b/utf8.c
@@ -432,6 +432,7 @@ static size_t utf8BytesToCodePoint(const char* buf, size_t len, int* cp) {
             }
         }
     }
+    *cp = 0;
     return 0;
 }