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| author | Eyal Itkin <eyalit@checkpoint.com> | 2020-04-02 07:26:35 -0400 |
|---|---|---|
| committer | Carlos O'Donell <carlos@redhat.com> | 2020-04-03 07:20:56 -0400 |
| commit | 6310d570bf20348135d09e1f9de84a9ae7d06f83 (patch) | |
| tree | 62dc48f64b4dc824714690092f7baa4e146ce214 /malloc/Makefile | |
| parent | 1c50d23a20f7b964bc5358dcffbb3623170b6773 (diff) | |
| download | glibc-6310d570bf20348135d09e1f9de84a9ae7d06f83.tar glibc-6310d570bf20348135d09e1f9de84a9ae7d06f83.tar.gz glibc-6310d570bf20348135d09e1f9de84a9ae7d06f83.tar.bz2 glibc-6310d570bf20348135d09e1f9de84a9ae7d06f83.zip | |
Add tests for Safe-Linking
Adding the test "tst-safe-linking" for testing that Safe-Linking works
as expected. The test checks these 3 main flows:
* tcache protection
* fastbin protection
* malloc_consolidate() correctness
As there is a random chance of 1/16 that of the alignment will remain
correct, the test checks each flow up to 10 times, using different random
values for the pointer corruption. As a result, the chance for a false
failure of a given tested flow is 2**(-40), thus highly unlikely.
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Diffstat (limited to 'malloc/Makefile')
| -rw-r--r-- | malloc/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/malloc/Makefile b/malloc/Makefile index 984045b5b9..e22cbde22d 100644 --- a/malloc/Makefile +++ b/malloc/Makefile @@ -39,6 +39,7 @@ tests := mallocbug tst-malloc tst-valloc tst-calloc tst-obstack \ tst-malloc-too-large \ tst-malloc-stats-cancellation \ tst-tcfree1 tst-tcfree2 tst-tcfree3 \ + tst-safe-linking \ tests-static := \ tst-interpose-static-nothread \ |