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Issue metadata

Status: Verified
Owner:
Closed: Sep 2016
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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Interpreter result (32) != compiled module result (-1). Hash: NUMBER in wasm-cod

Project Member Reported by ClusterFuzz, Sep 23 2016

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4719585830109184

Fuzzer: afl_v8_wasm_code_fuzzer
Job Type: afl_chrome_asan
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  Interpreter result (32) != compiled module result (-1). Hash: NUMBER in wasm-cod
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=afl_chrome_asan&range=420327:420425

Minimized Testcase (0.02 Kb): https://cluster-fuzz.appspot.com/download/AMIfv97tO3n24eHORuZThZeqsVZJeRduj272viIFeK39gfvNtQ8q6Gxd051HEmkfohv63jdh3MrUL6OLUW0kIMCBIrZwYUGGEVn7xZhnoKnoAAeWP8zXRaBT2i-Be1sWSb7EgiX3dWlF3ApxaFTkjwIcAqbUC69YEA?testcase_id=4719585830109184

Additional requirements: Requires Gestures

Issue manually filed by: mmohammad

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.
 
Owner: ahaas@chromium.org
Status: Assigned (was: Untriaged)
suspected cl:

https://chromium.googlesource.com/v8/v8/+/78b048c0773380b2cc602a38cce09d68c5ac6274%5E%21/test/fuzzer/wasm-code.cc

ahaas @ could you please look into this.please feel free to re-assigned back if needed. thanks in advance !
Project Member

Comment 2 by ClusterFuzz, Sep 29 2016

ClusterFuzz has detected this issue as fixed in range 421457:421501.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4719585830109184

Fuzzer: afl_v8_wasm_code_fuzzer
Job Type: afl_chrome_asan
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  Interpreter result (32) != compiled module result (-1). Hash: NUMBER in wasm-cod
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=afl_chrome_asan&range=420327:420425
Fixed: https://cluster-fuzz.appspot.com/revisions?job=afl_chrome_asan&range=421457:421501

Minimized Testcase (0.02 Kb): https://cluster-fuzz.appspot.com/download/AMIfv97tO3n24eHORuZThZeqsVZJeRduj272viIFeK39gfvNtQ8q6Gxd051HEmkfohv63jdh3MrUL6OLUW0kIMCBIrZwYUGGEVn7xZhnoKnoAAeWP8zXRaBT2i-Be1sWSb7EgiX3dWlF3ApxaFTkjwIcAqbUC69YEA?testcase_id=4719585830109184

Additional requirements: Requires Gestures

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.
Project Member

Comment 3 by ClusterFuzz, Sep 29 2016

Labels: ClusterFuzz-Verified
Status: Verified (was: Assigned)
ClusterFuzz testcase is verified as fixed, closing issue.

If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.
Project Member

Comment 4 by sheriffbot@chromium.org, Nov 22 2016

Labels: -Restrict-View-EditIssue
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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