ClusterFuzz has detected this issue as fixed in range 464829:464844.

Detailed report: https://clusterfuzz.com/testcase?key=5608891842035712

Fuzzer: libfuzzer_pdfium_xfa_fuzzer
Job Type: libfuzzer_chrome_asan
Platform Id: linux

Crash Type: Global-buffer-overflow READ {*}
Crash Address: 0x000002e53d36
Crash State:
  GuessSizeForVSWPrintf
  CFX_WideString::FormatV
  CXFA_FM2JSContext::ThrowException
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan&range=464805:464829
Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan&range=464829:464844

Reproducer Testcase: https://clusterfuzz.com/download/AMIfv97BJabt-dkGmARVwJ_wM62XUIiEPi7oIXAVpDdljGKTwa31Vc-97HjzRs0yAXmFmgQsG3_PNwMUt8M7y9iOhlJcIhOoHCPuAWC3HLe90wH6x-a3CAJGwbTspWUJDUG52kYEt-fAH84HYIkAGS3_vObA7TpABoNy3K48n0Ft6BsA9-_27cWjF4fxyKn8VP4qlstT8lJHRGLf66_RfFkxwuOoAgyYz8BWFIWp4LIcN0P5msTI4nB3yMKDMJKVPf9P6s3fQnhS9GcMSw1KT-NcFJWj9FgPO2LmXFXPlRgBHnLtAchkriA0yKxd32kVjmrbtaYB8qo3SM7169eC36NgD0vQ7Ks-5rcl4QPC_6V-Us7PE7A1nPY?testcase_id=5608891842035712


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.

ClusterFuzz testcase 5608891842035712 is verified as fixed, so closing issue.

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

This bug has been closed for more than 14 weeks. Removing security view restrictions.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot