christoph/wamr
1
Fork 0
Code Releases Activity

Enable memory leak check (#1429)

Browse Source 
Report the memory leak info when building iwasm with
`cmake .. -DWAMR_BUILD_GC_VERIFY=1`
This commit is contained in:
Wenyong Huang
2022-09-01 16:15:00 +08:00
committed by GitHub
parent 18774805cc
commit d095876ae6
8 changed files with 46 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
core/shared/mem-alloc/ems/ems_kfc.c
View File

@ -125,23 +125,24 @@ int
gc_destroy_with_pool(gc_handle_t handle)
{
gc_heap_t *heap = (gc_heap_t *)handle;
int ret = GC_SUCCESS;
#if BH_ENABLE_GC_VERIFY != 0
hmu_t *cur = (hmu_t *)heap->base_addr;
hmu_t *end = (hmu_t *)((char *)heap->base_addr + heap->current_size);
if (!heap->is_heap_corrupted
&& (hmu_t *)((char *)cur + hmu_get_size(cur)) != end) {
os_printf("Memory leak detected:\n");
gci_dump(heap);
#if WASM_ENABLE_SPEC_TEST != 0
while (1) {
}
#endif
ret = GC_ERROR;
}
#endif
os_mutex_destroy(&heap->lock);
memset(heap->base_addr, 0, heap->current_size);
memset(heap, 0, sizeof(gc_heap_t));
return GC_SUCCESS;
return ret;
}
uint32