From nobody Thu May 01 15:52:43 2025 X-Original-To: threads@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 4ZpJV41srlz5vLlR for ; Thu, 01 May 2025 15:52:44 +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 "R11" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4ZpJV364wGz3lWc for ; Thu, 01 May 2025 15:52:43 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1746114763; 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=ULX+wa7OHKCKQtfYIjzjQOSXkrjW8cUdC6G7hkGNiKo=; b=QUatUv0a5g9FUe0zDOcGZRRfgIaqlyhkJrcyzv5OneUeFCfBbfmHBA3qdswgFYESbIKA82 UN0SBb6kmoJlb8yYdGWZ77rADZ6VhqAs1whfQGLEgzqZzh9Ig63NC7sHUZJVRAwoI6CM5i Erv+vN76bQEqiur9HsIjtsM7EUGOo3Mn/0p/HkDScyGp03TVQlqv1F0WLgGUu23jfsIm9i vRrsyiNrvgW3PXec9u/K5wciYtHgVI7rFYlyZDqihClgAKzlcsjqx//1Lz2uxrqhxv+I+Z qpgbhqQ3a/IMBSC84Ac8RP9Y5xOv82OOpUoVuMKwGfd6m01LNsqUOP6zi05ULQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1746114763; 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=ULX+wa7OHKCKQtfYIjzjQOSXkrjW8cUdC6G7hkGNiKo=; b=igbwENlCkkW10FsCzylqD/Y7zqs2uWXrHGFjOnes3YMtuEK9Z4ZWWJrSMyvKbgRmOnQJUe fsIkzjmXTkhOPYjVo3Abdf82AGbmr+6A3Zl6XfeAmIRX6gei2QMR5jP7o5xOBPhUcRWrXx +9WSi80FlM1m6J+bEgslhlQQVviRvUen+TWjngkKdeQlFfSh6N+2S9Td1sTajqltgoAQor ep0UaeKiw6i0I4x/2/PaZDJ93GwPSN/eLYKkhYfWXHPMTtp8geYc+U0g5WX/pkKOicD8NX GY1bsYKrKVN72w1zxioaMBTSNWbsJF08VFMXldX8O1As5Y2Zkt4T+INfUKzQkw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1746114763; a=rsa-sha256; cv=none; b=sY1RPCDrHTslJ/AZU4NPYtfyQCXfCaapc4ZsYWFJRioFfScjrTmUQM/Fye76US9j6AAOso rpmoWW2s0kEHTExkg+hJx4s8/lr6m0iF125Jj7mjVFjNf8fMUqk5p7Ja03qXCp26MIUn+i NfYZEGKsySIwhMGkziFBT4OlbrgYTOGcQssfWC3da+gSBEcmlFHovv2oqc35bQu9FpDZyB VIsxwGczmzkDEBwKWM7xl1heVJ595wmq9vSNfqzqCVu8qaR7IrqAJZoq3gA2u+eaafIOa/ TktGKnORN0lN85gAEPmSsAsQ8//Votyo8N+Vxdm+1aBGjR6cf7LSQ9q07ydY3g== ARC-Authentication-Results: i=1; mx1.freebsd.org; none 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 4ZpJV35J97zbCG for ; Thu, 01 May 2025 15:52:43 +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 541Fqh62065160 for ; Thu, 1 May 2025 15:52:43 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 541Fqhmv065159 for threads@FreeBSD.org; Thu, 1 May 2025 15:52:43 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: threads@FreeBSD.org Subject: [Bug 286502] RTLD deadlocks during IFUNC resolution Date: Thu, 01 May 2025 15:52:43 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: threads X-Bugzilla-Version: Unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: kib@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: threads@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: 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: Threading List-Archive: https://lists.freebsd.org/archives/freebsd-threads List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-threads@freebsd.org Sender: owner-freebsd-threads@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D286502 --- Comment #5 from Konstantin Belousov --- (In reply to Dapeng Gao from comment #4) Whether complex rtld op works in ifunc context is a dice. It cannot be relied upon. Anyway, I attached the patch that makes your specific test work. --=20 You are receiving this mail because: You are the assignee for the bug.=