Introducing 'try to give memory back' callback for heap allocator to use upon allocation request that can not be satisfied by the allocator.

2014-12-18 21:20:28 +03:00
parent 8febd2bae8
commit 6bb39bb8ea
14 changed files with 308 additions and 105 deletions
@@ -89,13 +89,7 @@ extern void mem_heap_stats_reset_peak (void);
 #define MEM_DEFINE_LOCAL_ARRAY(var_name, number, type) \
 { \
  size_t var_name ## ___size = (size_t) (number) * sizeof (type); \
-  type *var_name = mem_heap_alloc_block (var_name ## ___size, MEM_HEAP_ALLOC_SHORT_TERM); \
-  \
-  if (number > 0 \
-      && var_name == NULL) \
-  { \
-    jerry_exit (ERR_OUT_OF_MEMORY); \
-  }
+  type *var_name = mem_heap_alloc_block (var_name ## ___size, MEM_HEAP_ALLOC_SHORT_TERM);

 /**
 * Free the previously defined local array variable, freeing corresponding block on the heap,