shithub: fuzz

Download patch

ref: 0a2dfe5555c4e6a6c2c262e422b19c6ccb59e0b5
parent: 03267fc46dfa80912ad042a9f7104c8810c07f53
author: Anthony House <tuffant21@aim.com>
date: Sat Nov 24 12:59:29 EST 2018

got mutate char star donish. testing it quick

--- a/mutate.c
+++ b/mutate.c
@@ -44,14 +44,23 @@
 void
 mut_charstar(char** in_val, int *round)
 {
-    if(*round == ROUND_NUM)
+    // if not round 1, free the previously malloc-ed memory
+    if(*round != ROUND_NUM)
+        free(*in_val);
+
+    const int MAX_SIZE = 1024;
+    int size = rand() % MAX_SIZE + 1;
+
+    *in_val = malloc(sizeof(char) * size);
+
+    int i;
+    for(i=0; i < size); i++)
     {
-        //*in_val = rand();
+        (*ptrStr)[i] = 'b';
     }
-    else
-    {
+    (*ptrStr)[size - 1] = '\0';
 
-    }
+    dolog("%s\n", *in_val);
 }
 
 void