From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 953D23858D28; Fri, 19 Jan 2024 15:39:30 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 953D23858D28 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1705678770; bh=fGJh7/FoFtnJBL9p0+LGY2Vaj+GkknYPgahRu2nvFbY=; h=From:To:Subject:Date:In-Reply-To:References:From; b=Z9MBXQDbXUzrO3yBaiAWN1RNBq4gv4FdFCi7mv4Hsm84doigcWmnZrPhgdFc4cZ89 sKZPfxco1NJMg5pJCTL/IJvjmlujlgjR3h4xziGf51lGN69sh+tgT6aE593CN7kvAB Awq9LL262V6R+asWiqfzYmLrnh0dQMVi4nSgvPjk= From: "vries at gcc dot gnu.org" To: gdb-prs@sourceware.org Subject: [Bug gdb/31258] [gdb] ThreadSanitizer: heap-use-after-free in memmove Date: Fri, 19 Jan 2024 15:39:29 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gdb X-Bugzilla-Component: gdb X-Bugzilla-Version: HEAD X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: vries at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: unassigned at sourceware dot org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: attachments.created Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://sourceware.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 List-Id: https://sourceware.org/bugzilla/show_bug.cgi?id=3D31258 --- Comment #3 from Tom de Vries --- Created attachment 15312 --> https://sourceware.org/bugzilla/attachment.cgi?id=3D15312&action=3Ded= it Test-case With gcc 12, I get: ... Running gdb.ada/uninitialized-variable-record.exp ... FAIL: gdb.ada/uninitialized-variable-record.exp: ada: print y2 FAIL: gdb.ada/uninitialized-variable-record.exp: asm: print y2 FAIL: gdb.ada/uninitialized-variable-record.exp: c: print y2 FAIL: gdb.ada/uninitialized-variable-record.exp: c++: print y2 FAIL: gdb.ada/uninitialized-variable-record.exp: d: print y2 FAIL: gdb.ada/uninitialized-variable-record.exp: fortran: print y2 FAIL: gdb.ada/uninitialized-variable-record.exp: go: print y2 FAIL: gdb.ada/uninitialized-variable-record.exp: minimal: print y2 FAIL: gdb.ada/uninitialized-variable-record.exp: modula-2: print y2 FAIL: gdb.ada/uninitialized-variable-record.exp: objective-c: print y2 FAIL: gdb.ada/uninitialized-variable-record.exp: opencl: print y2 FAIL: gdb.ada/uninitialized-variable-record.exp: pascal: print y2 ... --=20 You are receiving this mail because: You are on the CC list for the bug.=