From nobody Fri Apr 10 16:16:48 2026 X-Original-To: ports-bugs@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4fshl52nv3z6Xy8l for ; Fri, 10 Apr 2026 16:16:49 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R12" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4fshl50FRYz3jqS for ; Fri, 10 Apr 2026 16:16:49 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1775837809; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=CrHa9TCQVAKq52eCGHkRS3wNdwthISR4/9Bc7H5xlxY=; b=sAncRJDRN6Q5kPBbNnrNqGXK792ityeIzyoiLmQ4PWeujxB9cmTc+Ce4KLmLnnxsVzSMAk 3JfgT7CXXblWc6ncp/wumyYANkQ/6EjOP8UB64ov6OY0crXUIAT9MKUszQpwArxq0N7fdF pZ/UmhBNCnZ6iK5GoLuSbvA0d+PNjuiWAIM4WzXur6haa90QD2WbRYz++Tzuu92p3AoZz+ Kb/1Hmw3MljJw/k8VNa0jzw/hpjfkpSZDAje50SBMLBd7ojduM1dmwxBFGoGNg5p9EyzDK aZWMhyDd3SzaEXf/h5hWtpz1K7DJYYycv8yJ3SwklMsHxZkPmEJ6PjMv14Sokg== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1775837809; a=rsa-sha256; cv=none; b=NlNkwH3YeSPRh1YOw5MXlHKi0buPBgn4jLMg7I3Nno8Y1Z/G84qXt47xpwlnqbGNo/vSRq gSmIhqyGAPsKidQzC5X/AXLQOdzHA78pf8MQskdtd39p/zL0lBOJBDmcnaqxCuPUSeJl0k nlQPjT1vqhldosswmOXanVNW/J0RJVlXFOH/p2Vt+VNHXfZ53W333neLjozGqnm9Verbi5 +DPJhw1BacjDON6ugk+gROeQr1vFsNNQ4EZNRveiHEV9PVECIYAv5IsLY7uP5oWbpdrFje PqEtNCrI4ILE+s0Xdfo58Tgjzur1Q+CrazkhsET9CgTSZwRTNSqqfn8SKvJ55g== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1775837809; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=CrHa9TCQVAKq52eCGHkRS3wNdwthISR4/9Bc7H5xlxY=; b=ca2XmrI299SpGQbx12ndt8KgyU8o5ge9cLaQXGvFs1NvxpdjUPF77p2LOLl0tHgEwT2NfG 2x4RPRx6i9ozMBfR/iVIVq6RPz9RAhzO7rxNH7TQQVtfpMSFVezL4Gn68w9YuCblOrq3KU JK78OVhIvugpvZJiM1Y7JMmHpOa0H9g/BZsbxnUHsDg2LaU6l4NjQhyrJWNxCS98LGbdyu sL0aCsG9YR38d5MG1M1h/eySwwKpBRDmWQl7l1AHHwzilcUpSY9GTKUO7JJhnPwImRswdN Q0KSZ/mvQnRxxLr0Tq8F4rRTvprb02B7UjjBzvEduOYFV5w2qjORJpdIbZ8inw== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4fshl46y01zrn4 for ; Fri, 10 Apr 2026 16:16:48 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 63AGGmdY062532 for ; Fri, 10 Apr 2026 16:16:48 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 63AGGmQe062531 for ports-bugs@FreeBSD.org; Fri, 10 Apr 2026 16:16:48 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: ports-bugs@FreeBSD.org Subject: [Bug 294390] devel/gdb: kgdb dies with SIGSEGV Date: Fri, 10 Apr 2026 16:16:48 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Individual Port(s) X-Bugzilla-Version: Latest X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: ivy@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: pizzamig@freebsd.org X-Bugzilla-Flags: maintainer-feedback? X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter cc flagtypes.name 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: Ports bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-ports-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-ports-bugs@freebsd.org Sender: owner-freebsd-ports-bugs@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D294390 Bug ID: 294390 Summary: devel/gdb: kgdb dies with SIGSEGV Product: Ports & Packages Version: Latest Hardware: powerpc OS: Any Status: New Severity: Affects Only Me Priority: --- Component: Individual Port(s) Assignee: pizzamig@freebsd.org Reporter: ivy@FreeBSD.org CC: powerpc@FreeBSD.org, ppc@FreeBSD.org Assignee: pizzamig@freebsd.org Flags: maintainer-feedback?(pizzamig@freebsd.org) CC: powerpc@FreeBSD.org using devel/gdb 15.1_4, on 16.0-CURRENT (commit 82ff1c334b97) on powerpc64 = as a VM under Linux QEMU/KVM, kgdb dies with SIGSEGV trying to debug a kernel du= mp: root@ppc64-main:~ # kgdb /boot/kernel/kernel /var/crash/vmcore.0 GNU gdb (GDB) 15.1 [GDB v15.1 for FreeBSD] Copyright (C) 2024 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "powerpc64-portbld-freebsd16.0". Type "show configuration" for configuration details. For bug reporting instructions, please see: . Find the GDB manual and other documentation resources online at: . For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from /boot/kernel/kernel... Reading symbols from /usr/lib/debug//boot/kernel/kernel.debug... Fatal signal: Segmentation fault ----- Backtrace ----- 0x106484af ??? 0x107ad913 ??? 0x107ae687 ??? 0x81247c08b ??? 0x81247b2bb ??? --------------------- A fatal error internal to GDB has been detected, further debugging is not possible. GDB will now terminate. This is a bug, please report it. For instructions, see: . Segmentation fault (core dumped) root@ppc64-main:~ # --=20 You are receiving this mail because: You are the assignee for the bug.=