[llvm-bugs] Issue 16889 in oss-fuzz: llvm:clang-fuzzer: Stack-overflow in GetFullTypeForDeclarator

[ClusterFuzz-External via monorail via llvm-bugs]

Status: New
Owner: ----
CC: kcc at google.com, mascasa at google.com, jdevlieg... at apple.com,  
igm... at gmail.com, mitchp at google.com, bigchees... at gmail.com,  
eneyman at google.com, llvm-b... at lists.llvm.org, jfb at chromium.org,  
v... at apple.com, mitchphi... at outlook.com, xpl... at gmail.com,  
akils... at apple.com
Labels: ClusterFuzz Stability-Memory-AddressSanitizer Reproducible  
Engine-libfuzzer OS-Linux Proj-llvm Reported-2019-09-01
Type: Bug

New issue 16889 by ClusterFuzz-External: llvm:clang-fuzzer: Stack-overflow  
in GetFullTypeForDeclarator
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16889

Detailed Report: https://oss-fuzz.com/testcase?key=5090109182967808

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

Crash Type: Stack-overflow
Crash Address: 0x7ffd51d2eec8
Crash State:
   GetFullTypeForDeclarator
   clang::Sema::GetTypeForDeclarator
   clang::Sema::ActOnBlockArguments

Sanitizer: address (ASAN)

Regressed:  
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=201908280324:201908290314

Reproducer Testcase:  
https://oss-fuzz.com/download?testcase_id=5090109182967808

Issue filed automatically.

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

-- 
You received this message because:
   1. You were specifically CC'd on the issue

You may adjust your notification preferences at:
https://bugs.chromium.org/hosting/settings

Reply to this email to add a comment.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-bugs/attachments/20190831/7d2c3bfe/attachment.html>