filter: free buffer on failure

7 years ago · 9e8e0d38c9
parent b0f5662c5f
commit 9e8e0d38c9
1 changed files with 1 additions and 0 deletions
--- a/filter.c
+++ b/filter.c
@ -100,6 +100,7 @@ filter(char *input, size_t inlen, char *cmd, char **outputo, size_t *outleno)
 fail:
 	*outputo = 0;
 	*outleno = 0;
 	free(output);
 	return -1;
 }