Issue metadata
Sign in to add a comment
|
V8 correctness failure in configs: x64,ignition:ia32,ignition |
||||||||||||||||||||||
Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=4706127018459136 Fuzzer: foozzie_js_mutation Job Type: v8_foozzie Platform Id: linux Crash Type: V8 correctness failure Crash Address: Crash State: configs: x64,ignition:ia32,ignition sources: fda Sanitizer: address (ASAN) Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4706127018459136 Issue filed automatically. See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
,
Jun 2 2017
,
Jun 2 2017
Actually, I could override Uint8ClampedArray().set in the respective typed array mocks for this.
,
Jun 2 2017
The following revision refers to this bug: https://chromium.googlesource.com/v8/v8.git/+/9b5042575c944114ed90adf781c25814c87081ca commit 9b5042575c944114ed90adf781c25814c87081ca Author: Michael Achenbach <machenbach@chromium.org> Date: Fri Jun 02 13:57:55 2017 [foozzie] Mock out typed array set function to suppress range error NOTRY=true Bug: chromium:728867 Change-Id: Ie116021aab9d72d01e1532036cb5de8f4b2bd2ab Reviewed-on: https://chromium-review.googlesource.com/522663 Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#45689} [modify] https://crrev.com/9b5042575c944114ed90adf781c25814c87081ca/tools/foozzie/v8_mock_archs.js
,
Jun 2 2017
ClusterFuzz has detected this issue as fixed in range 45688:45689. Detailed report: https://clusterfuzz.com/testcase?key=4706127018459136 Fuzzer: foozzie_js_mutation Job Type: v8_foozzie Platform Id: linux Crash Type: V8 correctness failure Crash Address: Crash State: configs: x64,ignition:ia32,ignition sources: fda Sanitizer: address (ASAN) Fixed: V8: 45688:45689 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4706127018459136 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.
,
Jun 6 2017
|
|||||||||||||||||||||||
►
Sign in to add a comment |
|||||||||||||||||||||||
Comment 1 by machenb...@chromium.org
, Jun 2 2017// Range error. Repro: new Uint8ClampedArray().set({}, 1073741824); // Only in ia32: ./repro.js:1: RangeError: Source is too large new Uint8ClampedArray().set({}, 1073741824); ^ // The minimized test case from clusterfuzz swallows the exception so that the range error suppression doesn't match.