1da3ea561a
Summary: GetActuallyAllocatedSize() was not accounting for the last page of the mapping being a guard page, and was returning the wrong number of actually allocated bytes, which in turn would mess up with the realloc logic. Current tests didn't find this as the size exercised was only serviced by the Primary. Correct the issue by subtracting PageSize, and update the realloc test to exercise paths in both the Primary and the Secondary. Reviewers: kcc Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D24787 llvm-svn: 282030 |
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| .. | ||
| CMakeLists.txt | ||
| scudo_allocator.cpp | ||
| scudo_allocator.h | ||
| scudo_allocator_secondary.h | ||
| scudo_flags.cpp | ||
| scudo_flags.h | ||
| scudo_flags.inc | ||
| scudo_interceptors.cpp | ||
| scudo_new_delete.cpp | ||
| scudo_termination.cpp | ||
| scudo_utils.cpp | ||
| scudo_utils.h | ||