tidied up env suggestions

1 files changed, 4 insertions, 0 deletions

diff --git a/src/afl-common.c b/src/afl-common.c
index ce63c262..1628e517 100644
--- a/src/afl-common.c
+++ b/src/afl-common.c
@@ -529,6 +529,8 @@ static int string_distance_levenshtein(char *s1, char *s2) {
   s1len = strlen(s1);
   s2len = strlen(s2);
   unsigned int column[s1len + 1];
+  column[s1len] = 1;
+
   for (y = 1; y <= s1len; y++)
     column[y] = y;
   for (x = 1; x <= s2len; x++) {
@@ -608,6 +610,8 @@ void print_suggested_envs(char *mispelled_env) {
 
     };
 
+    ck_free(reduced);
+
   }
 
   if (found) goto cleanup;