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-rw-r--r--cpukit/score/src/heapallocate.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/cpukit/score/src/heapallocate.c b/cpukit/score/src/heapallocate.c
index a76ac04f49..77ed582ce1 100644
--- a/cpukit/score/src/heapallocate.c
+++ b/cpukit/score/src/heapallocate.c
@@ -43,9 +43,14 @@
uintptr_t count = 0;
for ( count = 0; count < blocks_to_free_count; ++count ) {
- Heap_Block *next_block_to_free =
- block_to_free->Protection_begin.next_delayed_free_block;
+ Heap_Block *next_block_to_free;
+
+ if ( !_Heap_Is_block_in_heap( heap, block_to_free ) ) {
+ _Heap_Protection_block_error( heap, block_to_free );
+ }
+ next_block_to_free =
+ block_to_free->Protection_begin.next_delayed_free_block;
block_to_free->Protection_begin.next_delayed_free_block =
HEAP_PROTECTION_OBOLUS;