diff options
Diffstat (limited to 'compiler-rt/lib/sanitizer_common/sanitizer_allocator.h')
| -rw-r--r-- | compiler-rt/lib/sanitizer_common/sanitizer_allocator.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_allocator.h b/compiler-rt/lib/sanitizer_common/sanitizer_allocator.h index 06f82d3a203..0fb8a087ed6 100644 --- a/compiler-rt/lib/sanitizer_common/sanitizer_allocator.h +++ b/compiler-rt/lib/sanitizer_common/sanitizer_allocator.h @@ -56,8 +56,10 @@ struct NoOpMapUnmapCallback { // Callback type for iterating over chunks. typedef void (*ForEachChunkCallback)(uptr chunk, void *arg); -// Returns true if calloc(size, n) should return 0 due to overflow in size*n. -bool CallocShouldReturnNullDueToOverflow(uptr size, uptr n); +// Returns true if calloc(size, n) call overflows on size*n calculation. +// The caller should "return POLICY::OnBadRequest();" where POLICY is the +// current allocator failure handling policy. +bool CheckForCallocOverflow(uptr size, uptr n); #include "sanitizer_allocator_size_class_map.h" #include "sanitizer_allocator_stats.h" |
