From nobody Thu Mar 24 00:14:30 2022 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 623AE1A4222D for ; Thu, 24 Mar 2022 00:14:30 +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 4KP5Lt1ZNfz3rn4 for ; Thu, 24 Mar 2022 00:14:30 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 121DE557F for ; Thu, 24 Mar 2022 00:14:30 +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 22O0EUU7088818 for ; Thu, 24 Mar 2022 00:14:30 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 22O0EUqv088817 for bugs@FreeBSD.org; Thu, 24 Mar 2022 00:14:30 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 262671] Kernel panics after a invalid SNDCTL_MIXERINFO ioctl Date: Thu, 24 Mar 2022 00:14:30 +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: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: emaste@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: 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 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1648080870; 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=EgCHifPLY4xspH2PIx8GRGuFGqqTraakHJVXoguAQJY=; b=fOFJgFPMtmRhuX+QEBPs1M8LCq7yKtWcHN8hNw5SpfvfGBmNmmkTvbHhfcnAktjNyWCx9W E0WSiLiOWosZn8Etxf6pRk42JfEYH6ydk5Tc5tqienmPTR8wVTjlEtxcw1txCk/o5p1F3h PwHaBpQ3ba+70drN3KwFQd/wXpzlKR7w/ixIDc8vYXibCe/lPihmR9X8tVj6Jt1qPzvAjE 5sIb7fIiypsJq9//jujMJm+/ewQ+Pzexa4Tl6utcne2Mr+4eq0E38KKSEBWACxZVZk6oHr TPVvF0jWMJpnEjBQ7RwdRu6RSOQPxuc1oTJb04x7ROOFapghdjoTCxBipE3Djw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1648080870; a=rsa-sha256; cv=none; b=UfeCq/LZ7sW+aF+SXwHhDJVXZcE9Bzxbxz8gopAE5sehL/qyxB3EvA33foiyuLHTkiMGXQ 68kdiW7CBWB4brkQk0mKe95phL5ezUp6gCL0KdupFHMOYH81lGSlgdixJ0h9loLHNnP2oL 1CtphBTNivWkWr9Y4652mzsA1mdpzC8OkLUbEu4GrXPD1b49ncFpMOA8YTAmjrxFEguca4 Z5HqBksj42e1s5ydn5wyJAfrTjBuKtNkIn9NyYD4Gv6j5lT15/fE6Ce4u0Q35nBMb4bvWm 6tneqoYEN6n6UYk9M+YMzOy/dAU2jGg2rdYmaCCLbOgEmaC+mGZhoTVeAvTAQA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D262671 --- Comment #14 from Ed Maste --- > why the `if` statement didn't work when the condition was in reverse order The || operator performs short-circuit evaluation - if the first condition = is true the second is not evaluated. I am still curious why there's an extra N= ULL entry in your case. If you're willing I may have a patch in the future to s= how some diagnostic information for this case. --=20 You are receiving this mail because: You are the assignee for the bug.=