Direct-leak in v8::internal::Malloced::New |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=6118444671172608 Fuzzer: inferno_js_fuzzer Job Type: linux_asan_d8_v8_arm64_dbg Platform Id: linux Crash Type: Direct-leak Crash Address: Crash State: v8::internal::Malloced::New DecodeIt v8::internal::Disassembler::Decode Sanitizer: address (ASAN) Regressed: V8: 45496:45497 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6118444671172608 Issue filed automatically. See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
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May 26 2017
The following revision refers to this bug: https://chromium.googlesource.com/v8/v8.git/+/db38b3c7f49b2c3eb054ae6f5a50c4c9e6f8afdb commit db38b3c7f49b2c3eb054ae6f5a50c4c9e6f8afdb Author: georgia.kouveli <georgia.kouveli@arm.com> Date: Fri May 26 12:52:54 2017 [arm] Fix memory leak in disassembler. Which I introduced in: c15b3ffc773ef7b14655b59b1ce1437de903fdc0 [arm] Share constant pool entries in snapshot. BUG= chromium:725714 Review-Url: https://codereview.chromium.org/2905643002 Cr-Commit-Position: refs/heads/master@{#45540} [modify] https://crrev.com/db38b3c7f49b2c3eb054ae6f5a50c4c9e6f8afdb/src/disassembler.cc
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May 27 2017
ClusterFuzz has detected this issue as fixed in range 45539:45540. Detailed report: https://clusterfuzz.com/testcase?key=6118444671172608 Fuzzer: inferno_js_fuzzer Job Type: linux_asan_d8_v8_arm64_dbg Platform Id: linux Crash Type: Direct-leak Crash Address: Crash State: v8::internal::Malloced::New DecodeIt v8::internal::Disassembler::Decode Sanitizer: address (ASAN) Regressed: V8: 45496:45497 Fixed: V8: 45539:45540 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6118444671172608 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 27 2017
ClusterFuzz testcase 6118444671172608 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 clemensh@chromium.org
, May 24 2017Status: Available (was: Untriaged)