rfc2047: blaze822_decode_qp: off-by-one in qp decoding

8 years ago · 11c9ce78f1
parent 42677a0586
commit 11c9ce78f1
1 changed files with 1 additions and 1 deletions
--- a/rfc2047.c
+++ b/rfc2047.c
@ -25,7 +25,7 @@ blaze822_decode_qp(char *start, char *stop, char **deco, size_t *decleno)
 		-1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1
 	};

-	char *buf = malloc(4 * (stop - start));
+	char *buf = malloc(4 * (stop - start) + 1);
 	if (!buf)
 		return 0;