atGlobalLevel() |
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Issue descriptionDetailed report: https://cluster-fuzz.appspot.com/testcase?key=6439404404211712 Fuzzer: libfuzzer_angle_translator_fuzzer Job Type: libfuzzer_chrome_asan_debug Platform Id: linux Crash Type: ASSERT Crash Address: Crash State: atGlobalLevel() TSymbolTable::isVaryingInvariant void sh::GetVariableTraverser::setTypeSpecificInfo<sh::Varying> Regressed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_asan_debug&range=420312:420423 Minimized Testcase (0.26 Kb): https://cluster-fuzz.appspot.com/download/AMIfv95R8VzWK0Z6AWGGwX_AsbDSvJtU74sOgn4iIFFhLSZGFGZATd2UefNTGKGAEXsnN1zxYcWz64OGYxIZ8ff5B7NZEOLQ_Efj-I7EvK7UOEmddr2NOIpXMLKN3ks_T-qMfEMD4VYvt2lWF6urt4QDxXIg7EYSsQ?testcase_id=6439404404211712 Issue filed automatically. See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.
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Oct 26 2016
Is this a recent regression? I don't see ANGLE revision c287ea6e0a64e36d0bb1e87dcc2e0f24876b88c9 in the change log.
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Oct 27 2016
No, it's from the new fuzzer than Corentin added not long ago. Sending it his way.
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Oct 31 2016
The following revision refers to this bug: https://chromium.googlesource.com/angle/angle/+/1df16022326037202654be35b72a9d12a76f00c2 commit 1df16022326037202654be35b72a9d12a76f00c2 Author: Corentin Wallez <cwallez@chromium.org> Date: Thu Oct 27 12:16:56 2016 TranslatorGLSL: collect variables when flattening pramga invariant all BUG= chromium:659472 Change-Id: Icfeada9f09fff5d28eb3f4fafb2c94d57598af1f Reviewed-on: https://chromium-review.googlesource.com/403849 Commit-Queue: Corentin Wallez <cwallez@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org> [modify] https://crrev.com/1df16022326037202654be35b72a9d12a76f00c2/src/compiler/translator/Compiler.cpp [modify] https://crrev.com/1df16022326037202654be35b72a9d12a76f00c2/src/compiler/translator/TranslatorGLSL.h [modify] https://crrev.com/1df16022326037202654be35b72a9d12a76f00c2/src/compiler/translator/TranslatorGLSL.cpp [modify] https://crrev.com/1df16022326037202654be35b72a9d12a76f00c2/src/compiler/translator/Compiler.h
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Oct 31 2016
The following revision refers to this bug: https://chromium.googlesource.com/angle/angle/+/1df16022326037202654be35b72a9d12a76f00c2 commit 1df16022326037202654be35b72a9d12a76f00c2 Author: Corentin Wallez <cwallez@chromium.org> Date: Thu Oct 27 12:16:56 2016 TranslatorGLSL: collect variables when flattening pramga invariant all BUG= chromium:659472 Change-Id: Icfeada9f09fff5d28eb3f4fafb2c94d57598af1f Reviewed-on: https://chromium-review.googlesource.com/403849 Commit-Queue: Corentin Wallez <cwallez@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org> [modify] https://crrev.com/1df16022326037202654be35b72a9d12a76f00c2/src/compiler/translator/Compiler.cpp [modify] https://crrev.com/1df16022326037202654be35b72a9d12a76f00c2/src/compiler/translator/TranslatorGLSL.h [modify] https://crrev.com/1df16022326037202654be35b72a9d12a76f00c2/src/compiler/translator/TranslatorGLSL.cpp [modify] https://crrev.com/1df16022326037202654be35b72a9d12a76f00c2/src/compiler/translator/Compiler.h
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Oct 31 2016
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/5a8e6fdfe6fc127842878381cd15844d9ce3411d commit 5a8e6fdfe6fc127842878381cd15844d9ce3411d Author: jmadill <jmadill@chromium.org> Date: Mon Oct 31 22:20:35 2016 Roll ANGLE 705a919..60e6edf https://chromium.googlesource.com/angle/angle.git/+log/705a919..60e6edf BUG= chromium:655534 , chromium:659472 , chromium:660670 TBR=kbr@chromium.org TEST=bots CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.win:win_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.android:android_optional_gpu_tests_rel Review-Url: https://codereview.chromium.org/2470533002 Cr-Commit-Position: refs/heads/master@{#428839} [modify] https://crrev.com/5a8e6fdfe6fc127842878381cd15844d9ce3411d/DEPS
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Nov 2 2016
ClusterFuzz has detected this issue as fixed in range 428837:429212. Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6439404404211712 Fuzzer: libfuzzer_angle_translator_fuzzer Job Type: libfuzzer_chrome_asan_debug Platform Id: linux Crash Type: ASSERT Crash Address: Crash State: atGlobalLevel() TSymbolTable::isVaryingInvariant void sh::GetVariableTraverser::setTypeSpecificInfo<sh::Varying> Regressed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_asan_debug&range=420312:420423 Fixed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_asan_debug&range=428837:429212 Minimized Testcase (0.26 Kb): https://cluster-fuzz.appspot.com/download/AMIfv95R8VzWK0Z6AWGGwX_AsbDSvJtU74sOgn4iIFFhLSZGFGZATd2UefNTGKGAEXsnN1zxYcWz64OGYxIZ8ff5B7NZEOLQ_Efj-I7EvK7UOEmddr2NOIpXMLKN3ks_T-qMfEMD4VYvt2lWF6urt4QDxXIg7EYSsQ?testcase_id=6439404404211712 See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md 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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Nov 2 2016
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Nov 22 2016
Removing EditIssue view restrictions from ClusterFuzz filed bugs. If you believe that this issue should still be restricted, please reapply the label. For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot |
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Comment 1 by mmohammad@chromium.org
, Oct 26 2016Owner: zmo@chromium.org
Status: Assigned (was: Untriaged)