Out-of-memory in dawn_spirv_cross_glsl_full_fuzzer |
|||||
Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=6314625018363904 Fuzzer: libFuzzer_dawn_spirv_cross_glsl_full_fuzzer Job Type: libfuzzer_chrome_msan Platform Id: linux Crash Type: Out-of-memory (exceeds 2048 MB) Crash Address: Crash State: dawn_spirv_cross_glsl_full_fuzzer Sanitizer: memory (MSAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_msan&range=607423:607447 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6314625018363904 Issue filed automatically. See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md for more information.
,
Nov 18
Automatically adding ccs based on OWNERS file / target commit history. If this is incorrect, please add ClusterFuzz-Wrong label.
,
Nov 19
,
Nov 19
,
Nov 19
I suspect that this actually an issue with the fuzzer target implementation leaking/retaining memory between test cases, as opposed to a bug in the code under test. This might be resolved by https://dawn-review.googlesource.com/c/dawn/+/2521. So I will rerun this test case once that CL has rolled into Chromium.
,
Nov 21
ClusterFuzz has detected this issue as fixed in range 609745:609746. Detailed report: https://clusterfuzz.com/testcase?key=6314625018363904 Fuzzer: libFuzzer_dawn_spirv_cross_glsl_full_fuzzer Job Type: libfuzzer_chrome_msan Platform Id: linux Crash Type: Out-of-memory (exceeds 2048 MB) Crash Address: Crash State: dawn_spirv_cross_glsl_full_fuzzer Sanitizer: memory (MSAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_msan&range=607423:607447 Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_msan&range=609745:609746 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6314625018363904 See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md for more information. If you suspect that the result above is incorrect, try re-doing that job on the test case report page.
,
Nov 21
ClusterFuzz testcase 6314625018363904 is verified as fixed, so closing issue as verified. If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue. |
|||||
►
Sign in to add a comment |
|||||
Comment 1 by ClusterFuzz
, Nov 18