View difference between Paste ID: jqMtJT7K and pz4Qz6RP

 (lldb) r
-There is a running process, kill it and restart?: [Y/n] y
+Process 17536 launched: './queueTest1' (x86_64)
-Process 15721 exited with status = 9 (0x00000009)
+
-Process 17478 launched: './queueTest1' (x86_64)
+Inserting:  42: first insert
  17: first 17 42
-Process 17478 stopped
+{
-* thread #1: tid = 0x7b20a, 0x0000000100000a1e queueTest1`que_insert(queue=0x00000001001039b0, data=0x000000000000002a) + 62 at queueADT.c:62, queue = 'com.apple.main-thread', stop reason = breakpoint 1.1
+  next: 42,
-    frame #0: 0x0000000100000a1e queueTest1`que_insert(queue=0x00000001001039b0, data=0x000000000000002a) + 62 at queueADT.c:62
+  prev: NULL
-   59  	    n = malloc(sizeof(n));
+}
-   60  	    n->next = NULL;
+
-   61  	    n->previous = NULL;
+insert success
--> 62  	    n->data = data;
+ -12: first -12 4296030752
-   63
+{
-   64  	    // if compare function doesn't exist, place in front of queue
+  next: 4296030752,
-   65  	    if(queue->cmp == NULL) {
+  prev: NULL
 }
 
 insert success
  9982: first 9982 4296030768
 {
   next: 4296030768,
   prev: NULL
 }
 
 insert success
  476: first 476 4296030784
 {
   next: 4296030784,
   prev: NULL
 }
 
 insert success
  2912: first 2912 4296030800
 {
   next: 4296030800,
   prev: NULL
 }
 
 insert success
  -22: first -22 4296030816
 {
   next: 4296030816,
   prev: NULL
 }
 
 insert success
  3291213: end
 {
   next: NULL,
   prev: 42
 }
 
 insert success
  7782: first 7782 4296030832
 {
   next: 4296030832,
   prev: NULL
 }
 
 insert success
 
 Process 17536 stopped
 * thread #1: tid = 0x7b663, 0x0000000100000d2a queueTest1`que_remove(queue=0x00000001001039b0) + 154 at queueADT.c:139, queue = 'com.apple.main-thread', stop reason = EXC_BAD_ACCESS (code=1, address=0x1e6e)
     frame #0: 0x0000000100000d2a queueTest1`que_remove(queue=0x00000001001039b0) + 154 at queueADT.c:139
    136 	        queue->back = NULL;
    137 	        free(endNode);
    138 	    } else {
 -> 139 	        // otherwise move back to the previous node
    140 	        queue->back = queue->back->previous;
    141