Revert 4566c80; fix #3679

The patch deallocate the memory in `mrb_default_allocf` but that hinders GC in `mrb_realloc`.
mruby · May 31, 2017 · 7dbbd77 · 7dbbd77
1 parent 877f9d0
commit 7dbbd77
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/src/state.c b/src/state.c
@@ -52,13 +52,13 @@ mrb_open_core(mrb_allocf f, void *ud)
 void*
 mrb_default_allocf(mrb_state *mrb, void *p, size_t size, void *ud)
 {
-  void *p2;
-
-  if (size == 0 || (p2 = realloc(p, size)) == NULL) {
+  if (size == 0) {
     free(p);
     return NULL;
   }
-  return p2;
+  else {
+    return realloc(p, size);
+  }
 }
 
 struct alloca_header {