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List: llvm-bugs
Subject: [llvm-bugs] Issue 68401 in oss-fuzz: llvm:llvm-dwarfdump-fuzzer: Abrt in llvm::llvm_unreachable_inte
From: ClusterFuzz-External via monorail via llvm-bugs <llvm-bugs () lists ! llvm ! org>
Date: 2024-04-30 13:41:11
Message-ID: 000000000000ed17c0061750853b () google ! com
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Status: New
Owner: ----
CC: kcc@google.com, mascasa@google.com, igm...@gmail.com, sammccall@google.com, \
da...@adalogics.com, davg@google.com, mitchp@google.com, bigch...@gmail.com, \
eneyman@google.com, llvm-...@lists.llvm.org, jo...@devlieghere.com, jfb@chromium.org, \
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akils...@apple.com
Labels: ClusterFuzz Stability-Memory-AddressSanitizer Reproducible Engine-libfuzzer \
OS-Linux Proj-llvm Reported-2024-04-30
Type: Bug
New issue 68401 by ClusterFuzz-External: llvm:llvm-dwarfdump-fuzzer: Abrt in \
llvm::llvm_unreachable_internal \
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68401
Detailed Report: https://oss-fuzz.com/testcase?key=5749124381278208
Project: llvm
Fuzzing Engine: libFuzzer
Fuzz Target: llvm-dwarfdump-fuzzer
Job Type: libfuzzer_asan_llvm
Platform Id: linux
Crash Type: Abrt
Crash Address: 0x000000000001
Crash State:
llvm::llvm_unreachable_internal
llvm::DWARFFormValue::extractValue
llvm::DWARFDebugNames::NameIndex::getEntry
Sanitizer: address (ASAN)
Regressed: https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=201801290646:201801300702
Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=5749124381278208
Issue filed automatically.
See https://google.github.io/oss-fuzz/advanced-topics/reproducing 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. Comments \
on individual Monorail issues are not monitored.
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<div style="font-family: arial, sans-serif; white-space:pre">Status: New<br/>Owner: \
----<br/>CC: <a href="mailto:kcc@google.com">kcc@google.com</a>, <a \
href="mailto:mascasa@google.com">mascasa@google.com</a>, igm...@<a \
href="http://gmail.com">gmail.com</a>, <a \
href="mailto:sammccall@google.com">sammccall@google.com</a>, da...@<a \
href="http://adalogics.com">adalogics.com</a>, <a \
href="mailto:davg@google.com">davg@google.com</a>, <a \
href="mailto:mitchp@google.com">mitchp@google.com</a>, bigch...@<a \
href="http://gmail.com">gmail.com</a>, <a \
href="mailto:eneyman@google.com">eneyman@google.com</a>, llvm-...@<a \
href="http://lists.llvm.org">lists.llvm.org</a>, jo...@<a \
href="http://devlieghere.com">devlieghere.com</a>, <a \
href="mailto:jfb@chromium.org">jfb@chromium.org</a>, v...@<a \
href="http://apple.com">apple.com</a>, mitch...@<a \
href="http://outlook.com">outlook.com</a>, xpl...@<a \
href="http://gmail.com">gmail.com</a>, akils...@<a \
href="http://apple.com">apple.com</a> <br/>Labels: ClusterFuzz \
Stability-Memory-AddressSanitizer Reproducible Engine-libfuzzer OS-Linux Proj-llvm \
Reported-2024-04-30<br/>Type: Bug<br/><br/>New issue 68401 by ClusterFuzz-External: \
llvm:llvm-dwarfdump-fuzzer: Abrt in llvm::llvm_unreachable_internal<br/><a \
href="https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68401">https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68401</a><br/><br/>Detailed \
Report: <a href="https://oss-fuzz.com/testcase?key=5749124381278208">https://oss-fuzz.com/testcase?key=5749124381278208</a><br/><br/>Project: \
llvm<br/>Fuzzing Engine: libFuzzer<br/>Fuzz Target: llvm-dwarfdump-fuzzer<br/>Job \
Type: libfuzzer_asan_llvm<br/>Platform Id: linux<br/><br/>Crash Type: Abrt<br/>Crash \
Address: 0x000000000001<br/>Crash State:<br/> llvm::llvm_unreachable_internal<br/> \
llvm::DWARFFormValue::extractValue<br/> \
llvm::DWARFDebugNames::NameIndex::getEntry<br/> <br/>Sanitizer: address \
(ASAN)<br/><br/>Regressed: <a \
href="https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=201801290646:20 \
1801300702">https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=201801290646:201801300702</a><br/><br/>Reproducer \
Testcase: <a href="https://oss-fuzz.com/download?testcase_id=5749124381278208">https://oss-fuzz.com/download?testcase_id=5749124381278208</a><br/><br/>Issue \
filed automatically.<br/><br/>See <a \
href="https://google.github.io/oss-fuzz/advanced-topics/reproducing">https://google.github.io/oss-fuzz/advanced-topics/reproducing</a> \
for instructions to reproduce this bug locally.<br/>When you fix this bug, \
please<br/> * mention the fix revision(s).<br/> * state whether the bug was a \
short-lived regression or an old bug in any stable releases.<br/> * add any other \
useful information.<br/>This information can help downstream consumers.<br/><br/>If \
you need to contact the OSS-Fuzz team with a question, concern, or any other \
feedback, please file an issue at <a \
href="https://github.com/google/oss-fuzz/issues">https://github.com/google/oss-fuzz/issues</a>. \
Comments on individual Monorail issues are not monitored.<br/><br/>-- <br/>You \
received this message because:<br/> 1. You were specifically CC'd on the \
issue<br/><br/>You may adjust your notification preferences at:<br/><a \
href="https://bugs.chromium.org/hosting/settings">https://bugs.chromium.org/hosting/settings</a><br/><br/>Reply \
to this email to add a comment.</div> </body>
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