From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by master.gitmailbox.com (Postfix) with ESMTP id BDE3E4A355 for ; Wed, 29 May 2024 22:14:32 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 20B1668D494; Thu, 30 May 2024 01:14:31 +0300 (EEST) Received: from glom.nmugroup.com (glom.nmugroup.com [193.183.80.6]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id B012068C27B for ; Thu, 30 May 2024 01:14:24 +0300 (EEST) Received: from localhost (localhost [127.0.0.1]) by glom.nmugroup.com (Postfix) with ESMTP id 4C48054292DE for ; Thu, 30 May 2024 00:14:24 +0200 (CEST) Received: from debian.lan (unknown [IPv6:2a00:66c0:a::72c]) (Authenticated sender: git01) by glom.nmugroup.com (Postfix) with ESMTPSA id 10AB05429274 for ; Thu, 30 May 2024 00:14:23 +0200 (CEST) Message-ID: <0c19df65a8142e2cf96fbc07a92bf44bb32f1107.camel@haerdin.se> From: Tomas =?ISO-8859-1?Q?H=E4rdin?= To: FFmpeg development discussions and patches Date: Thu, 30 May 2024 00:14:23 +0200 In-Reply-To: <27e5f614496e729f68326a31c3ac70d5923cfa97.camel@haerdin.se> References: <27e5f614496e729f68326a31c3ac70d5923cfa97.camel@haerdin.se> Content-Type: multipart/mixed; boundary="=-q9alebX4IJJjya6rG6sf" User-Agent: Evolution 3.46.4-2 MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH 4/5] lavu/intmath.h: Fix UB in ff_ctz_c() and ff_ctzll_c() X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: --=-q9alebX4IJJjya6rG6sf Content-Type: text/plain Content-Transfer-Encoding: 7bit --=-q9alebX4IJJjya6rG6sf Content-Disposition: attachment; filename="0004-lavu-intmath.h-Fix-UB-in-ff_ctz_c-and-ff_ctzll_c.patch" Content-Transfer-Encoding: base64 Content-Type: text/x-patch; name="0004-lavu-intmath.h-Fix-UB-in-ff_ctz_c-and-ff_ctzll_c.patch"; charset="UTF-8" RnJvbSBmOWExMjA4OWJjOThkZGUwY2NjMjQ4N2QxNDQyZWM2ZGRiNzcwNWY2IE1vbiBTZXAgMTcg MDA6MDA6MDAgMjAwMQpGcm9tOiA9P1VURi04P3E/VG9tYXM9MjBIPUMzPUE0cmRpbj89IDxnaXRA aGFlcmRpbi5zZT4KRGF0ZTogVGh1LCAxNiBNYXkgMjAyNCAxODoxMDo1OCArMDIwMApTdWJqZWN0 OiBbUEFUQ0ggNC81XSBsYXZ1L2ludG1hdGguaDogRml4IFVCIGluIGZmX2N0el9jKCkgYW5kIGZm X2N0emxsX2MoKQoKRm91bmQgYnkgdmFsdWUgYW5hbHlzaXMKLS0tCiBsaWJhdnV0aWwvaW50bWF0 aC5oIHwgNCArKy0tCiAxIGZpbGUgY2hhbmdlZCwgMiBpbnNlcnRpb25zKCspLCAyIGRlbGV0aW9u cygtKQoKZGlmZiAtLWdpdCBhL2xpYmF2dXRpbC9pbnRtYXRoLmggYi9saWJhdnV0aWwvaW50bWF0 aC5oCmluZGV4IGM1NGQyM2I3YmYuLjUyZTExYThkNWYgMTAwNjQ0Ci0tLSBhL2xpYmF2dXRpbC9p bnRtYXRoLmgKKysrIGIvbGliYXZ1dGlsL2ludG1hdGguaApAQCAtMTE5LDcgKzExOSw3IEBAIHN0 YXRpYyBhdl9hbHdheXNfaW5saW5lIGF2X2NvbnN0IGludCBmZl9jdHpfYyhpbnQgdikKICAgICAg ICAgMCwgMSwgMjgsIDIsIDI5LCAxNCwgMjQsIDMsIDMwLCAyMiwgMjAsIDE1LCAyNSwgMTcsIDQs IDgsCiAgICAgICAgIDMxLCAyNywgMTMsIDIzLCAyMSwgMTksIDE2LCA3LCAyNiwgMTIsIDE4LCA2 LCAxMSwgNSwgMTAsIDkKICAgICB9OwotICAgIHJldHVybiBkZWJydWlqbl9jdHozMlsodWludDMy X3QpKCh2ICYgLXYpICogMHgwNzdDQjUzMVUpID4+IDI3XTsKKyAgICByZXR1cm4gZGVicnVpam5f Y3R6MzJbKHVpbnQzMl90KSgodiAmIC0odWludDMyX3QpdikgKiAweDA3N0NCNTMxVSkgPj4gMjdd OwogfQogI2VuZGlmCiAKQEAgLTEzNSw3ICsxMzUsNyBAQCBzdGF0aWMgYXZfYWx3YXlzX2lubGlu ZSBhdl9jb25zdCBpbnQgZmZfY3R6bGxfYyhsb25nIGxvbmcgdikKICAgICAgICAgNjMsIDUyLCA2 LCAyNiwgMzcsIDQwLCAzMywgNDcsIDYxLCA0NSwgNDMsIDIxLCAyMywgNTgsIDE3LCAxMCwKICAg ICAgICAgNTEsIDI1LCAzNiwgMzIsIDYwLCAyMCwgNTcsIDE2LCA1MCwgMzEsIDE5LCAxNSwgMzAs IDE0LCAxMywgMTIKICAgICB9OwotICAgIHJldHVybiBkZWJydWlqbl9jdHo2NFsodWludDY0X3Qp KCh2ICYgLXYpICogMHgwMjJGREQ2M0NDOTUzODZEVSkgPj4gNThdOworICAgIHJldHVybiBkZWJy dWlqbl9jdHo2NFsodWludDY0X3QpKCh2ICYgLSh1aW50NjRfdCl2KSAqIDB4MDIyRkRENjNDQzk1 Mzg2RFUpID4+IDU4XTsKIH0KICNlbmRpZgogCi0tIAoyLjM5LjIKCg== --=-q9alebX4IJJjya6rG6sf Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe". --=-q9alebX4IJJjya6rG6sf--