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Fri, 15 May 2026 01:41:43 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 295296] LLVM 21.1.8 crash in 16-CURRENT 1600018 Date: Fri, 15 May 2026 01:41:42 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: 16.0-CURRENT X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: bugsbeastie@gmail.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status keywords bug_severity priority component assigned_to reporter attachments.mimetype attachments.created Message-ID: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@FreeBSD.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D295296 Bug ID: 295296 Summary: LLVM 21.1.8 crash in 16-CURRENT 1600018 Product: Base System Version: 16.0-CURRENT Hardware: amd64 OS: Any Status: New Keywords: crash Severity: Affects Only Me Priority: --- Component: bin Assignee: bugs@FreeBSD.org Reporter: bugsbeastie@gmail.com Attachment #270741 text/plain mime type: Created attachment 270741 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D270741&action= =3Dedit poudriere log while building cad/OrcaSlicer in poudriere, /usr/bin/c++ crashed (see detai= ls in the attached poudriere log): #8 0x0000026cef3130d4 raise /usr/local/poudriere/jails/16amd64/usr/src/lib/libc/gen/raise.c:0:10 #9 0x0000026cef3c4de9 abort /usr/local/poudriere/jails/16amd64/usr/src/lib/libc/stdlib/abort.c:67:17 #10 0x0000026cef2f5c11 (/lib/libc.so.7+0xabc11) #11 0x0000026ce38248f2 (/usr/lib/libprivateclang.so.21+0x34248f2) #12 0x0000026ce381f4d5 clang::ASTDeclReader::Visit(clang::Decl*) /usr/local/poudriere/jails/16amd64/usr/src/contrib/llvm-project/clang/lib/S= erialization/ASTReaderDecl.cpp:531:34 #13 0x0000026ce2237c4f clang::StackExhaustionHandler::runWithSufficientStackSpace(clang::SourceLoc= ation, llvm::function_ref) /usr/local/poudriere/jails/16amd64/usr/src/contrib/llvm-project/llvm/includ= e/llvm/ADT/STLFunctionalExtras.h:0:12 #14 0x0000026ce384874a clang::ASTReader::ReadDeclRecord(clang::GlobalDeclID) /usr/local/poudriere/jails/16amd64/usr/src/contrib/llvm-project/clang/lib/S= erialization/ASTReaderDecl.cpp:4244:40 #15 0x0000026ce37cff3b clang::ASTReader::GetDecl(clang::GlobalDeclID) /usr/local/poudriere/jails/16amd64/usr/src/contrib/llvm-project/clang/lib/S= erialization/ASTReader.cpp:0:5 The base system is from 2026-05-05, 658bb99db9c7 n285700. I will update the system now to the latest main (both base and ports) and r= erun the bulk poudriere build to see, if it still there (the results will be in = ~10 days). --=20 You are receiving this mail because: You are the assignee for the bug.=