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Add ability to register custom error function called on various error conditions; including ENOMEM

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daan 2020-01-17 19:59:55 -08:00
parent 3e982a3813
commit dc58388968
20 changed files with 342 additions and 127 deletions
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6
src/alloc-aligned.c
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@ -79,7 +79,7 @@ mi_decl_allocator void* mi_heap_zalloc_aligned(mi_heap_t* heap, size_t size, siz
mi_decl_allocator void* mi_heap_calloc_aligned_at(mi_heap_t* heap, size_t count, size_t size, size_t alignment, size_t offset) mi_attr_noexcept {
size_t total;
if (mi_mul_overflow(count, size, &total)) return NULL;
if (mi_count_size_overflow(count, size, &total)) return NULL;
return mi_heap_zalloc_aligned_at(heap, total, alignment, offset);
}
@ -168,13 +168,13 @@ mi_decl_allocator void* mi_heap_rezalloc_aligned(mi_heap_t* heap, void* p, size_
mi_decl_allocator void* mi_heap_recalloc_aligned_at(mi_heap_t* heap, void* p, size_t newcount, size_t size, size_t alignment, size_t offset) mi_attr_noexcept {
size_t total;
if (mi_mul_overflow(newcount, size, &total)) return NULL;
if (mi_count_size_overflow(newcount, size, &total)) return NULL;
return mi_heap_rezalloc_aligned_at(heap, p, total, alignment, offset);
}
mi_decl_allocator void* mi_heap_recalloc_aligned(mi_heap_t* heap, void* p, size_t newcount, size_t size, size_t alignment) mi_attr_noexcept {
size_t total;
if (mi_mul_overflow(newcount, size, &total)) return NULL;
if (mi_count_size_overflow(newcount, size, &total)) return NULL;
return mi_heap_rezalloc_aligned(heap, p, total, alignment);
}