1 files changed, 4 insertions, 1 deletions
diff --git a/crypt.c b/crypt.c
index f4d3a11..8134793 100644
--- a/crypt.c
+++ b/crypt.c
@@ -13,6 +13,9 @@
  */
 int main (int argc, char **argv)
 {
+    /* The hash we will produce, hopefully */
+    char *hash = NULL;
+
     /* Assume user doesn't want help */
     int help = 0;
 
@@ -44,7 +47,7 @@ int main (int argc, char **argv)
     }
 
     /* All seems well, build the hash and print it */
-    char *hash = crypt(argv[1], argv[2]);
+    hash = crypt(argv[1], argv[2]);
     fprintf(stdout, "%s\n", hash);
     exit(EXIT_SUCCESS);
 }