Detailed report: https://clusterfuzz.com/testcase?key=6615434412687360

Fuzzer: lszekeres_pdf_small
Job Type: linux_ubsan_chrome
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  false in pdfium_engine.cc
  chrome_pdf::PDFiumEngine::SelectFindResult
  pp::SelectFindResult
  
Sanitizer: undefined (UBSAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_ubsan_chrome&range=472186:472211

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6615434412687360


Additional requirements: Requires Gestures

Issue filed automatically.

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.