[llvm-bugs] Issue 11931 in oss-fuzz: llvm/clang-format-fuzzer: Null-dereference READ in clang::format::AnnotatingParser::consumeToken

2022-01-25 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Labels: ClusterFuzz-Verified
Status: Verified

Comment #6 on issue 11931 by ClusterFuzz-External: llvm/clang-format-fuzzer: 
Null-dereference READ in clang::format::AnnotatingParser::consumeToken
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11931#c6

ClusterFuzz testcase 5157188067131392 is verified as fixed in 
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm=202108040600:202201250612

If this is incorrect, please file a bug on 
https://github.com/google/oss-fuzz/issues/new

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[llvm-bugs] Issue 11931 in oss-fuzz: llvm/clang-format-fuzzer: Null-dereference READ in clang::format::AnnotatingParser::consumeToken

2019-10-21 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: d...@google.com

Comment #5 on issue 11931 by ClusterFuzz-External:  
llvm/clang-format-fuzzer: Null-dereference READ in  
clang::format::AnnotatingParser::consumeToken

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11931#c5

(No comment was entered for this change.)

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[llvm-bugs] Issue 11931 in oss-fuzz: llvm/clang-format-fuzzer: Null-dereference READ in clang::format::AnnotatingParser::consumeToken

2019-03-12 Thread sheriff… via monorail via llvm-bugs

Updates:
Labels: Deadline-Approaching

Comment #4 on issue 11931 by sheriff...@chromium.org:  
llvm/clang-format-fuzzer: Null-dereference READ in  
clang::format::AnnotatingParser::consumeToken

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11931#c4

This bug is approaching its deadline for being fixed, and will be  
automatically derestricted within 7 days. If a fix is planned within 2  
weeks after the deadline has passed, a grace extension can be granted.


- Your friendly Sheriffbot

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[llvm-bugs] Issue 11931 in oss-fuzz: llvm/clang-format-fuzzer: Null-dereference READ in clang::format::AnnotatingParser::consumeToken

2018-12-18 Thread ClusterFuzz-External via monorail via llvm-bugs

Status: New
Owner: 
CC: k...@google.com, masc...@google.com, jdevlieg...@apple.com,  
igm...@gmail.com, eney...@google.com, llvm-b...@lists.llvm.org,  
j...@chromium.org, v...@apple.com, mitchphi...@outlook.com,  
xpl...@gmail.com, akils...@apple.com
Labels: ClusterFuzz Stability-Memory-AddressSanitizer Reproducible  
Engine-libfuzzer Proj-llvm Reported-2018-12-19

Type: Bug

New issue 11931 by ClusterFuzz-External: llvm/clang-format-fuzzer:  
Null-dereference READ in clang::format::AnnotatingParser::consumeToken

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11931

Detailed report: https://oss-fuzz.com/testcase?key=5157188067131392

Project: llvm
Fuzzer: libFuzzer_llvm_clang-format-fuzzer
Fuzz target binary: clang-format-fuzzer
Job Type: libfuzzer_asan_llvm
Platform Id: linux

Crash Type: Null-dereference READ
Crash Address: 0x0010
Crash State:
  clang::format::AnnotatingParser::consumeToken
  clang::format::AnnotatingParser::parseLine
  clang::format::TokenAnnotator::annotate

Sanitizer: address (ASAN)

Regressed:  
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm=201709130450:201709140449


Reproducer Testcase:  
https://oss-fuzz.com/download?testcase_id=5157188067131392


Issue filed automatically.

See https://github.com/google/oss-fuzz/blob/master/docs/reproducing.md for  
instructions to reproduce this bug locally.


When you fix this bug, please
  * mention the fix revision(s).
  * state whether the bug was a short-lived regression or an old bug in any  
stable releases.

  * add any other useful information.
This information can help downstream consumers.

If you need to contact the OSS-Fuzz team with a question, concern, or any  
other feedback, please file an issue at  
https://github.com/google/oss-fuzz/issues.


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