diff options
| author | Kuan-Ying Lee <[email protected]> | 2022-06-15 14:22:18 +0800 |
|---|---|---|
| committer | akpm <[email protected]> | 2022-07-17 17:14:33 -0700 |
| commit | 3de0de758029a0beb1d47facd3d390d2804a3e94 (patch) | |
| tree | 088f7bc44ea4a7dfe21060ee870332f58d5565f9 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | cb55b83862647da3fbe4135de1723fa78e2357a3 (diff) | |
kasan: separate double free case from invalid free
Currently, KASAN describes all invalid-free/double-free bugs as
"double-free or invalid-free". This is ambiguous.
KASAN should report "double-free" when a double-free is a more likely
cause (the address points to the start of an object) and report
"invalid-free" otherwise [1].
[1] https://bugzilla.kernel.org/show_bug.cgi?id=212193
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Kuan-Ying Lee <[email protected]>
Reviewed-by: Dmitry Vyukov <[email protected]>
Reviewed-by: Andrey Konovalov <[email protected]>
Cc: Andrey Ryabinin <[email protected]>
Cc: Alexander Potapenko <[email protected]>
Cc: Vincenzo Frascino <[email protected]>
Cc: Matthias Brugger <[email protected]>
Cc: Chinwen Chang <[email protected]>
Cc: Yee Lee <[email protected]>
Cc: Andrew Yang <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions