Stack-overflow when compiling a CallIC stub |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=4813319916748800 Fuzzer: mbarbella_js_mutation Job Type: windows_asan_d8 Platform Id: windows Crash Type: Stack-overflow Crash Address: 0x08152000 Crash State: v8::internal::FullCodeGenerator::VisitNoStackOverflowCheck Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=windows_asan_d8&range=466210:466245 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4813319916748800 Issue filed automatically. See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
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May 4 2017
Deep script recursion, and then the stack space left over by the JS-side stack check is not enough for full codegen + TF stub compilation. ASan does require some additional stack memory, so there's a good chance that this only crashes under ASan. Closing until there's evidence to the contrary.
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May 4 2017
After talking to Michi offline, feeding this back into the CF triaging queue for a second look. To me, it looks like "_alloca_probe" is just doing something whacky.
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May 5 2017
Assigning to Michi as discussed offline.
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May 20 2017
ClusterFuzz has detected this issue as fixed in range 473072:473103. Detailed report: https://clusterfuzz.com/testcase?key=4813319916748800 Fuzzer: mbarbella_js_mutation Job Type: windows_asan_d8 Platform Id: windows Crash Type: Stack-overflow Crash Address: 0x08152000 Crash State: v8::internal::FullCodeGenerator::VisitNoStackOverflowCheck Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=windows_asan_d8&range=466210:466245 Fixed: https://clusterfuzz.com/revisions?job=windows_asan_d8&range=473072:473103 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4813319916748800 See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs 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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May 20 2017
ClusterFuzz testcase 4813319916748800 is verified as fixed, so closing issue. If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue. |
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Comment 1 by danno@chromium.org
, May 2 2017Status: Assigned (was: Untriaged)