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track free blocks in valgrind for heap_destroy as well

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Daan Leijen 2023-03-05 18:18:41 -08:00
parent 82c85d1a13
commit 465eb81d30
2 changed files with 20 additions and 6 deletions
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11
src/heap.c
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@ -8,6 +8,7 @@ terms of the MIT license. A copy of the license can be found in the file
#include "mimalloc.h"
#include "mimalloc-internal.h"
#include "mimalloc-atomic.h"
#include "mimalloc-track.h"
#include <string.h> // memset, memcpy
@ -310,6 +311,12 @@ void _mi_heap_destroy_pages(mi_heap_t* heap) {
mi_heap_reset_pages(heap);
}
static bool mi_cdecl mi_heap_track_block_free(const mi_heap_t* heap, const mi_heap_area_t* area, void* block, size_t block_size, void* arg) {
MI_UNUSED(heap); MI_UNUSED(area); MI_UNUSED(arg); MI_UNUSED(block_size);
mi_track_free_size(block,mi_usable_size(block));
return true;
}
void mi_heap_destroy(mi_heap_t* heap) {
mi_assert(heap != NULL);
mi_assert(mi_heap_is_initialized(heap));
@ -321,6 +328,10 @@ void mi_heap_destroy(mi_heap_t* heap) {
mi_heap_delete(heap);
}
else {
// track all blocks as freed
#if MI_TRACK_HEAP_DESTROY
mi_heap_visit_blocks(heap, true, mi_heap_track_block_free, NULL);
#endif
// free all pages
_mi_heap_destroy_pages(heap);
mi_heap_free(heap);