commit c8f10753104681587cd0132c7b6bd18b346fc611
author Ben Clayton <bclayton@google.com> Mon Oct 10 11:38:49 2022 +0000
committer Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com> Mon Oct 10 11:38:49 2022 +0000
tree 57e35beb958b08705b2b7f482d179df923243ec7
parent cc636273dad2d84c8d5a929d0276097f447437d2

tint: Disable tint_concurrency_fuzzer for win+asan

This combination uses a suspiciously high amount of memory, triggering the fuzzer limits of 2560MB.

Tint doesn't really have any OS specific code paths, so we should still have good coverage with ASAN builds for other OSes.

Fixed: chromium:1357188
Change-Id: I4c7001f7e194ff46b2e8da635ddccdb04d60b838
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/105140
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Auto-Submit: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>

src/tint/fuzzers/BUILD.gn

diff --git a/src/tint/fuzzers/BUILD.gn b/src/tint/fuzzers/BUILD.gn
index d0c72a7..5c896df 100644
--- a/src/tint/fuzzers/BUILD.gn
+++ b/src/tint/fuzzers/BUILD.gn
@@ -163,13 +163,16 @@
       seed_corpus_deps = [ ":tint_generate_wgsl_corpus" ]
     }
 
-    fuzzer_test("tint_concurrency_fuzzer") {
-      sources = [ "tint_concurrency_fuzzer.cc" ]
-      deps = [ ":tint_fuzzer_common_with_init_src" ]
-      dict = "dictionary.txt"
-      libfuzzer_options = tint_fuzzer_common_libfuzzer_options
-      seed_corpus = fuzzer_corpus_wgsl_dir
-      seed_corpus_deps = [ ":tint_generate_wgsl_corpus" ]
+    # Disable this fuzzer on windows + ASAN. See crbug.com/1357188.
+    if (!(is_win && is_asan)) {
+      fuzzer_test("tint_concurrency_fuzzer") {
+        sources = [ "tint_concurrency_fuzzer.cc" ]
+        deps = [ ":tint_fuzzer_common_with_init_src" ]
+        dict = "dictionary.txt"
+        libfuzzer_options = tint_fuzzer_common_libfuzzer_options
+        seed_corpus = fuzzer_corpus_wgsl_dir
+        seed_corpus_deps = [ ":tint_generate_wgsl_corpus" ]
+      }
     }
 
     fuzzer_test("tint_first_index_offset_fuzzer") {