From nobody Mon Apr 8 13:49:52 2024 X-Original-To: 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 4VCr7N5bwZz5H41k for ; Mon, 8 Apr 2024 13:49:52 +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 "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4VCr7N4Xqnz4vbY for ; Mon, 8 Apr 2024 13:49:52 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1712584192; a=rsa-sha256; cv=none; b=FHGTu++tezJMlBwYjnhc7ebpZeUOLHJVWQBjaNCy0+qglbXZRpiGZE0sSBPURkI6rACmmt Xz+W1H911tcBKdbL4WfZ3jqryu4bpkoqmaq7ny431HufEzWwSfLdJb7qF7LdIzZSySFM8U XEemv1k5GDGKxVLCAanK+pmEJbeITzjDmI7fc/MLbP9u+p8rol6E6SAwgnb8kpnEtLC1Ng MQfWO1+WJhtYM3JFPIRCrXIf+30NMCkMrxLl/6pt+jjXC+rREqdW4w/ArTeIqJGQ7AD9x4 Xjrqr04uhPoMmVcsq0DbwtnYjZqI/4cmQ5P9KZ0p+m3mPAOeKMjqutdp2vSR4Q== 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=1712584192; 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: in-reply-to:in-reply-to:references:references; bh=m6Yy0xSapwzHsY1NbWeFuYjZj+m6+MdSf9q26Ujx+V0=; b=IaO5JRnV74CCClH2yECML8TBou/pGoMsNeqo/Tm6MyPWEGb6dXBp2qfwJznH0RqZFtevqH zj+iBGenkTBK0JjShPe17GNk1TN/6nAWNoBEAV3QK2jVV0ijq+izeFlCQM6Ada5UOqOJm2 naX2wrNdZ2ak3eMFKrgyEDA7xLLOwiYzv9yXqdT2MzdH8YTulNxa5mw4UMlf55V40Oc4lx faUxsGApv7tvgu6RFfxN7qEnYvnv6T5nyxzwWAvnOCI9t8iyMgaGGiAmSpABIcFSD7lbJI CeBhiYXO4h+gmBpk8LuM7pCB5fC/ZpHiorC+tsyw7fBxJG96WFQdVXQUBFCWxw== 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 4VCr7N47Vcz1Cbt for ; Mon, 8 Apr 2024 13:49:52 +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 438DnqNP002974 for ; Mon, 8 Apr 2024 13:49:52 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 438Dnqqv002965 for bugs@FreeBSD.org; Mon, 8 Apr 2024 13:49:52 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 274538] panic: vrefact: wrong use count 0 Date: Mon, 08 Apr 2024 13:49:52 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 15.0-CURRENT X-Bugzilla-Keywords: crash, needs-qa X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: iwtcex@gmail.com X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable 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 MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D274538 Alex S changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |iwtcex@gmail.com --- Comment #3 from Alex S --- I get the same panic. It's reproducible with: #define _GNU_SOURCE #include #include #include #include int main() { int fd =3D open("/dev/dri/card0", O_RDWR | O_CLOEXEC); assert(fd !=3D -1); struct stat st; fstatat(fd, "", &st, AT_EMPTY_PATH); return 0; } --=20 You are receiving this mail because: You are the assignee for the bug.=