summaryrefslogtreecommitdiff
path: root/absl/container/internal
diff options
context:
space:
mode:
authorGravatar Dino Radakovic <dinor@google.com>2023-08-01 13:19:00 -0700
committerGravatar Copybara-Service <copybara-worker@google.com>2023-08-01 13:19:45 -0700
commitc66815ac2ee561cd97e03780c5aa2ad951fbc90f (patch)
treeb7e9be5d540b67b85c4fe8b6cab74ef0587b8346 /absl/container/internal
parentf6acd471e2b9063e9d56a6e7867023d87649a03c (diff)
raw_hash_set_test: Expect tsan to catch heap-use-after-free on iterators invalidated by rehashing
PiperOrigin-RevId: 552901078 Change-Id: I137d01fe87b1bbf591b400305f6f7919982fc1c9
Diffstat (limited to 'absl/container/internal')
-rw-r--r--absl/container/internal/raw_hash_set_test.cc6
1 files changed, 5 insertions, 1 deletions
diff --git a/absl/container/internal/raw_hash_set_test.cc b/absl/container/internal/raw_hash_set_test.cc
index c18dce3b..242a97cb 100644
--- a/absl/container/internal/raw_hash_set_test.cc
+++ b/absl/container/internal/raw_hash_set_test.cc
@@ -2204,10 +2204,14 @@ TEST(TableDeathTest, IteratorInvalidAssertsEqualityOperator) {
for (int i = 0; i < 10; ++i) t1.insert(i);
// There should have been a rehash in t1.
if (kMsvc) return; // MSVC doesn't support | in regex.
+
+ // NOTE(b/293887834): After rehashing, iterators will contain pointers to
+ // freed memory, which may be detected by ThreadSanitizer.
const char* const kRehashedDeathMessage =
SwisstableGenerationsEnabled()
? kInvalidIteratorDeathMessage
- : "Invalid iterator comparison.*might have rehashed.*config=asan";
+ : "Invalid iterator comparison.*might have rehashed.*config=asan"
+ "|ThreadSanitizer: heap-use-after-free";
EXPECT_DEATH_IF_SUPPORTED(void(iter1 == t1.begin()), kRehashedDeathMessage);
}