From patchwork Sun Jun 15 15:21:11 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tasos Sahanidis X-Patchwork-Id: 896800 Received: from devloop.tasossah.com (devloop.tasossah.com [145.239.141.69]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AAEF1157493 for ; Sun, 15 Jun 2025 15:38:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=145.239.141.69 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750001883; cv=none; b=ucwo8xPieqeUCnXWif8rlbboWSVC2TTHaZKCxSyZi5ph8PsFDxqDqhw2l99zpMLZW2v4yaJq1G7zVmnsCFGz58pdeDWmrhhUfsCDDuuA793R4LYRcOTd9idOekevHMehLi2xqv/YKmjrS2hp/5yrKffkgPc+KW4yJV7oYnv/BUY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750001883; c=relaxed/simple; bh=9rb5tefi9qatvD73wIBviAUVcbndIzx3mRcrEkG4LZ4=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=eRv8X5qiBZo7pLZBzKqoMce3o+jpCxDpRmMhM0PHf0PN2tJcT7HA+ojBsVCZaTJBiksw3EphrMgCzQQ3ucwOKTIhMuL22Hb+4yUi8yHgGwVkIvczGoAuXAGMyhDONcdrhYVfSUMX6QkKKpDhBBhfFPXTZxdjKtZk17rS3aOBwc0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=tasossah.com; spf=pass smtp.mailfrom=tasossah.com; dkim=pass (4096-bit key) header.d=tasossah.com header.i=@tasossah.com header.b=U0+0GyIb; arc=none smtp.client-ip=145.239.141.69 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=tasossah.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=tasossah.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (4096-bit key) header.d=tasossah.com header.i=@tasossah.com header.b="U0+0GyIb" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=tasossah.com; s=devloop; h=Content-Transfer-Encoding:MIME-Version: Message-ID:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=Sw6H6xbme+8XCKpmh/vyumeweC/LVv3PyhtgzVsIXN8=; b=U0+0GyIbMG8U4PVh5AJBJ7gA4O qnUrDSTQ4lnI5MyBQrWhyLfrLouZxKyB/UTnVJ8PrBF269sN/JUcNAep5d5KTRqcki+FFReTS2Hys WP/2tnyZUTy4RsSh/se3iFtxqUqC8UXsFikcDnOPRfIjSlSDBGu8tmRm6UPf7xTSpMwGTnbdcFoNN WL9EgCcGLsHaOnlPe39SccpyGsyRBg0hIAHoCK5/0AnWMcqmOJZM6HcQEPU2aJbm0guNcawKjzyCd kWirVrCetnEMapkTtfbPhY9Qp3BqK/3mXLFgDmH4RlAngAWXA+ngIcEkuGr2AeyJYicRwOaFTzy+U ++OUePi0Ah5g1zF3KsFKj5IA1lQ63UC0Eg7PQmtuY65WUI94Q0H4xQb8TvIgUT1hxWs9p/HKo/Z0M lvNeAtAIIgsnpq+PuHjFB7JhXRRe067hnrqRvAjuGTmeP+JzLT7agbZlCSe3fM4wXLtm2/sfRaFZZ lbvfAIJdSdjI94usHj/1EFcwQn1jfE1wcHBQCMXjKUTCKyxmagO3PiDvMInZtuqxr8bbk8gwGJlP1 t1JZjvCxHov1/gNhGlbGBwZV26zrc+qvnyXhhIlTlxpdAcdpyw+D5Ndr1YVsnhbSnSgkW9aH88ljX RdshFCGShBIXjwZrQkbEivPflN577sfktwknkCH/Q=; Received: from [2a02:587:6a09:4a00:d0fc:27f9:c172:9792] (helo=localhost.localdomain) by devloop.tasossah.com with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.97) (envelope-from ) id 1uQpQk-0000000HJaM-3JYD; Sun, 15 Jun 2025 18:37:58 +0300 From: Tasos Sahanidis To: linux-media@vger.kernel.org Cc: Tasos Sahanidis Subject: [PATCH tvtime 0/4] Resolve various memory-related issues Date: Sun, 15 Jun 2025 18:21:11 +0300 Message-ID: <20250615153751.1707298-1-tasos@tasossah.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 This series resolves a few memory-related issues present in tvtime. It includes three memory leaks, a U-A-F, and an out of bounds read. Tasos Sahanidis (4): Fix use after free on quit Fix XineramaScreenInfo memory leak Fix fifofile memory leak Fix out of bounds access in MMX scanline blit src/speedy.c | 2 +- src/tvtime.c | 3 ++- src/tvtimeconf.c | 2 ++ src/xfullscreen.c | 2 ++ 4 files changed, 7 insertions(+), 2 deletions(-)