Status: New
Owner: ----
CC: [email protected], [email protected], [email protected],
[email protected], [email protected], [email protected],
[email protected], [email protected], [email protected],
[email protected], [email protected], [email protected],
[email protected]
Labels: ClusterFuzz Stability-Memory-AddressSanitizer Reproducible
Engine-libfuzzer OS-Linux Proj-llvm Reported-2019-09-14
Type: Bug
New issue 17185 by ClusterFuzz-External:
llvm:llvm-opt-fuzzer--x86_64-simplifycfg: ASSERT: Val && "isa<> used on a
null pointer"
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=17185
Detailed Report: https://oss-fuzz.com/testcase?key=5749703899086848
Project: llvm
Fuzzing Engine: libFuzzer
Fuzz Target: llvm-opt-fuzzer--x86_64-simplifycfg
Job Type: libfuzzer_msan_llvm
Platform Id: linux
Crash Type: ASSERT
Crash Address:
Crash State:
Val && "isa<> used on a null pointer"
llvm::SwitchInstProfUpdateWrapper::init
SimplifyCFGOpt::SimplifySwitch
Sanitizer: memory (MSAN)
Crash Revision:
https://oss-fuzz.com/revisions?job=libfuzzer_msan_llvm&revision=201906300300
Reproducer Testcase:
https://oss-fuzz.com/download?testcase_id=5749703899086848
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.
_______________________________________________
llvm-bugs mailing list
[email protected]
https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-bugs
