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merge from dev

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This commit is contained in:
Daan Leijen 2021-01-29 16:53:52 -08:00
commit b93cba3b05
9 changed files with 46 additions and 16 deletions
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6
src/alloc.c
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@ -628,7 +628,7 @@ void* _mi_heap_realloc_zero(mi_heap_t* heap, void* p, size_t newsize, bool zero)
size_t start = (size >= sizeof(intptr_t) ? size - sizeof(intptr_t) : 0);
memset((uint8_t*)newp + start, 0, newsize - start);
}
memcpy(newp, p, (newsize > size ? size : newsize));
_mi_memcpy(newp, p, (newsize > size ? size : newsize));
mi_free(p); // only free if successful
}
return newp;
@ -695,7 +695,7 @@ mi_decl_restrict char* mi_heap_strdup(mi_heap_t* heap, const char* s) mi_attr_no
if (s == NULL) return NULL;
size_t n = strlen(s);
char* t = (char*)mi_heap_malloc(heap,n+1);
if (t != NULL) memcpy(t, s, n + 1);
if (t != NULL) _mi_memcpy(t, s, n + 1);
return t;
}
@ -711,7 +711,7 @@ mi_decl_restrict char* mi_heap_strndup(mi_heap_t* heap, const char* s, size_t n)
mi_assert_internal(m <= n);
char* t = (char*)mi_heap_malloc(heap, m+1);
if (t == NULL) return NULL;
memcpy(t, s, m);
_mi_memcpy(t, s, m);
t[m] = 0;
return t;
}