rfc2231: fix memleak

Found by clang 7.0.1.
5 years ago · cb0ffbf6ad
parent 6ea32480f1
commit cb0ffbf6ad
1 changed files with 3 additions and 1 deletions
--- a/rfc2231.c
+++ b/rfc2231.c
@ -54,8 +54,10 @@ found_extended:
 				if (!srcenc)
 					return 0;
 				sbuf = strchr(sbuf+1, '\'');
-				if (!sbuf)
+				if (!sbuf) {
+					free(srcenc);
 					return 0;
+				}
 				sbuf++;
 			}
 			while (sbuf < ebuf && dst < dstend) {