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Fix bug in growable bitset. Always insert 0xAA in malloc on testing.

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This commit is contained in:
Christoffer Lerno
2023-10-09 14:23:41 +02:00
parent 6b571fe427
commit b7a896805d
2 changed files with 7 additions and 1 deletions
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2
lib/std/collections/bitset.c3
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@@ -139,7 +139,7 @@ fn bool GrowableBitSet.get(&self, usz i) @operator([]) @inline
fn usz GrowableBitSet.len(&self) @operator(len)
{
usz n = self.data.len() * BITS;
if (n > 0) n -= (usz)self.data[n - 1].ctz() - 1;
if (n > 0) n -= (usz)self.data[^1].clz();
return n;
}

6
lib/std/core/allocators/mem_allocator_fn.c3
View File

@@ -106,8 +106,14 @@ fn void*! libc_allocator_fn(Allocator* unused, usz bytes, usz alignment, usz off
{
case ALIGNED_ALLOC:
data = @aligned_alloc(libc::malloc, bytes, alignment, offset)!!;
$if env::TESTING:
for (usz i = 0; i < bytes; i++) ((char*)data)[i] = 0xAA;
$endif
case ALLOC:
data = libc::malloc(bytes);
$if env::TESTING:
for (usz i = 0; i < bytes; i++) ((char*)data)[i] = 0xAA;
$endif
case ALIGNED_CALLOC:
data = @aligned_calloc(fn void*(usz bytes) => libc::calloc(bytes, 1), bytes, alignment, offset)!!;
case CALLOC: