some debug stuff for dlmalloc

1 files changed, 7 insertions, 0 deletions

diff --git a/tests/dlmalloc.c b/tests/dlmalloc.c
index b4988dce..e6bf434d 100644
--- a/tests/dlmalloc.c
+++ b/tests/dlmalloc.c
@@ -5709,16 +5709,20 @@ int main(int ac, char **av)
     char* allocations[NUM];
     for (int i = 0; i < NUM/2; i++) {
       allocations[i] = (char*)malloc((11*i)%1024 + x);
+      //printf("zz alloc: %d\n", (int)allocations[i]);
       assert(allocations[i]);
       if (i > 10 && i%4 == 1 && allocations[i-10]) {
+        //printf("zz free: %d\n", (int)allocations[i-10]);
         free(allocations[i-10]);
         allocations[i-10] = NULL;
       }
     }
     for (int i = NUM/2; i < NUM; i++) {
       allocations[i] = (char*)malloc(1024*(i+1));
+      //printf("zz alloc: %d\n", (int)allocations[i]);
       assert(allocations[i]);
       if (i > 10 && i%4 != 1 && allocations[i-10]) {
+        //printf("zz free: %d\n", (int)allocations[i-10]);
         free(allocations[i-10]);
         allocations[i-10] = NULL;
       }
@@ -5726,11 +5730,14 @@ int main(int ac, char **av)
     char* first = allocations[0];
     for (int i = 0; i < NUM; i++) {
       if (allocations[i]) {
+        //printf("zz free: %d\n", (int)allocations[i]);
         free(allocations[i]);
       }
     }
     char *last = (char*)malloc(512); // should be identical, as we free'd it all
+    //printf("zz last: %d\n", (int)last);
     char *newer = (char*)malloc(512); // should be different
+    //printf("zz newer: %d\n", (int)newer);
     c1 += first == last;
     c2 += first == newer;
   }