[llvm-bugs] Issue 44566 in oss-fuzz: llvm:clang-format-fuzzer: ASSERT: Changes[i].NewlinesBefore > 0 || Changes[i].Spaces >= static_cast<int>(Changes[i

[ClusterFuzz-External via monorail via llvm-bugs]

Status: New
Owner: ----
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Labels: ClusterFuzz Stability-Memory-AddressSanitizer Reproducible Engine-libfuzzer OS-Linux Proj-llvm Reported-2022-02-11
Type: Bug

New issue 44566 by ClusterFuzz-External: llvm:clang-format-fuzzer: ASSERT: Changes[i].NewlinesBefore > 0 || Changes[i].Spaces >= static_cast<int>(Changes[i
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44566

Detailed Report: https://oss-fuzz.com/testcase?key=5025954915811328

Project: llvm
Fuzzing Engine: libFuzzer
Fuzz Target: clang-format-fuzzer
Job Type: libfuzzer_asan_llvm
Platform Id: linux

Crash Type: ASSERT
Crash Address: 
Crash State:
  Changes[i].NewlinesBefore > 0 || Changes[i].Spaces >= static_cast<int>(Changes[i
  void clang::format::AlignTokenSequence<clang::format::WhitespaceManager::alignCh
  unsigned int clang::format::AlignTokens<clang::format::WhitespaceManager::alignC
  
Sanitizer: address (ASAN)

Regressed: https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=202202100608:202202110605

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=5025954915811328

Issue filed automatically.

See https://google.github.io/oss-fuzz/advanced-topics/reproducing for instructions to reproduce this bug locally.
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