Null-dereference WRITE in gl::Crash |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=4791348440596480 Fuzzer: inferno_twister Job Type: linux_asan_content_shell_drt Platform Id: linux Crash Type: Null-dereference WRITE Crash Address: 0x000000000000 Crash State: gl::Crash bool IPC::MessageT<GpuChannelMsg_CrashForTesting_Meta, std::__1::tuple<>, void>: gpu::GpuChannel::HandleMessageHelper Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=linux_asan_content_shell_drt&range=583747:583752 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4791348440596480 Issue filed automatically. See https://github.com/google/clusterfuzz-tools for more information.
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Aug 27
Predator and CL could not provide any possible suspects. Using Code Search for the file, "gl/gl_utils.cc" suspecting the below Cl might have caused this issue Suspect CL: https://chromium.googlesource.com/chromium/src/+/3689f3e57b85ca683cc6b61841715fbd0c6af559 kbr@ -- Could you please check whether this is caused with respect to your change, if not please help us in assigning it to the right owner. Thanks!
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Aug 27
Clusterfuzz needs to stop trying to fuzz this entrypoint. It's deliberately exposed via the command line argument --enable-gpu-benchmarking only for testing purposes.
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Aug 28
ClusterFuzz has detected this issue as fixed in range 586571:586572. Detailed report: https://clusterfuzz.com/testcase?key=4791348440596480 Fuzzer: inferno_twister Job Type: linux_asan_content_shell_drt Platform Id: linux Crash Type: Null-dereference WRITE Crash Address: 0x000000000000 Crash State: gl::Crash bool IPC::MessageT<GpuChannelMsg_CrashForTesting_Meta, std::__1::tuple<>, void>: gpu::GpuChannel::HandleMessageHelper Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=linux_asan_content_shell_drt&range=583747:583752 Fixed: https://clusterfuzz.com/revisions?job=linux_asan_content_shell_drt&range=586571:586572 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4791348440596480 See https://github.com/google/clusterfuzz-tools for more information. If you suspect that the result above is incorrect, try re-doing that job on the test case report page.
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Aug 28
ClusterFuzz testcase 4791348440596480 is verified as fixed, so closing issue as verified. If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue. |
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Comment 1 by ClusterFuzz
, Aug 26Labels: Test-Predator-Auto-Components