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Issue metadata

Status: Verified
Owner: ----
Closed: Dec 18
Cc:
EstimatedDays: ----
NextAction: ----
OS: Linux , Windows , Chrome , Mac
Pri: 1
Type: Bug

Blocking:
issue 913962



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Out-of-memory in pdfium_xfa_fuzzer

Project Member Reported by ClusterFuzz, Dec 11

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=4948882972475392

Fuzzer: libFuzzer_pdfium_xfa_fuzzer
Fuzz target binary: pdfium_xfa_fuzzer
Job Type: libfuzzer_chrome_asan
Platform Id: linux

Crash Type: Out-of-memory (exceeds 2048 MB)
Crash Address: 
Crash State:
  pdfium_xfa_fuzzer
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan&range=459132:459191

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4948882972475392

Issue manually filed by: mmoroz

See https://github.com/google/clusterfuzz-tools for more information.
 
Project Member

Comment 1 by ClusterFuzz, Dec 11

Labels: OS-Chrome OS-Windows
Project Member

Comment 2 by ClusterFuzz, Dec 11

Cc: thestig@chromium.org dsinclair@chromium.org weili@chromium.org jam@chromium.org caryclark@google.com
Labels: ClusterFuzz-Auto-CC
Automatically adding ccs based on OWNERS file / target commit history.

If this is incorrect, please add ClusterFuzz-Wrong label.
Blocking: 913962
Project Member

Comment 4 by ClusterFuzz, Dec 14

Labels: OS-Mac
Project Member

Comment 5 by ClusterFuzz, Dec 18

ClusterFuzz has detected this issue as fixed in range 617204:617208.

Detailed report: https://clusterfuzz.com/testcase?key=4948882972475392

Fuzzer: libFuzzer_pdfium_xfa_fuzzer
Fuzz target binary: pdfium_xfa_fuzzer
Job Type: libfuzzer_chrome_asan
Platform Id: linux

Crash Type: Out-of-memory (exceeds 2048 MB)
Crash Address: 
Crash State:
  pdfium_xfa_fuzzer
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan&range=459132:459191
Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan&range=617204:617208

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4948882972475392

See https://github.com/google/clusterfuzz-tools for instructions to reproduce this bug locally.

If you suspect that the result above is incorrect, try re-doing that job on the test case report page.
Project Member

Comment 6 by ClusterFuzz, Dec 18

Labels: ClusterFuzz-Verified
Status: Verified (was: Untriaged)
ClusterFuzz testcase 4948882972475392 is verified as fixed, so closing issue as verified.

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

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