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[8.43.85.97]) by mx.google.com with ESMTPS id y16-20020a50eb90000000b0046b2966d088si620883edr.502.2022.12.05.16.00.20 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 05 Dec 2022 16:00:20 -0800 (PST) Received-SPF: pass (google.com: domain of binutils-bounces+ouuuleilei=gmail.com@sourceware.org designates 8.43.85.97 as permitted sender) client-ip=8.43.85.97; Authentication-Results: mx.google.com; dkim=pass header.i=@sourceware.org header.s=default header.b=JzjrcxZr; spf=pass (google.com: domain of binutils-bounces+ouuuleilei=gmail.com@sourceware.org designates 8.43.85.97 as permitted sender) smtp.mailfrom="binutils-bounces+ouuuleilei=gmail.com@sourceware.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=sourceware.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id E97683898395 for ; Tue, 6 Dec 2022 00:00:18 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org E97683898395 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1670284818; bh=qD1MSPekP52vgFnjprR5dqRxuhLqd3yD5YKy7fp7PuM=; h=Date:To:Subject:List-Id:List-Unsubscribe:List-Archive:List-Post: List-Help:List-Subscribe:From:Reply-To:From; b=JzjrcxZrWs5t7P2drsBWlrDDWb339sa69YokJNhOTMetQPRucD4PDQ/z73JSzYaY7 RCDXgu9k0EQaDxGQJ2nsXM8BcsZ86849vNh6aywqk0wi483qu/PAdKcf4XoFSVA0Nj omRi5SK+fYWLSDSe6YlPJH//mSh6ZLYYtduaEc98= X-Original-To: binutils@sourceware.org Delivered-To: binutils@sourceware.org Received: from mail-pl1-x630.google.com (mail-pl1-x630.google.com [IPv6:2607:f8b0:4864:20::630]) by sourceware.org (Postfix) with ESMTPS id 75787384F494 for ; Tue, 6 Dec 2022 00:00:09 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 75787384F494 Received: by mail-pl1-x630.google.com with SMTP id d3so12349343plr.10 for ; Mon, 05 Dec 2022 16:00:09 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-disposition:mime-version:message-id:subject:to:from:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=qD1MSPekP52vgFnjprR5dqRxuhLqd3yD5YKy7fp7PuM=; b=S1q3cI7LPObHR8qVqBSib07IbHrFT/Xn5tAxSd0DjvTIpb7UbrjMVVY4+rAY3wa4g7 FebTEpNVVcNIfkofavjviWrYuWn3YKRSRlnlj/xvh/0yiDWkg6JCJcpRMiOYf1RB2Yke PKXGNmsA87HodsdzwwCZm3pREszOZMKe4WJOsRaLu8J8rGRa62Zvo63RBTmGsb+n6bij OmhpO+6730c3vYmaLQqUPa0zVS98ffchJt+FihCsZyGQxt73XnyTxqr6z8ry/YmOBJQb HN43Lko+dIDEt6gwjVbIXtR27VOlsv/b0YAPgteXj42v3PVjRJkT10OqRr27cwtO0MgE ilrg== X-Gm-Message-State: ANoB5pkjtedCWY6HcLjrLuDLze56G9LxV9Agy5tOu2qLHVirnvFI0wcC YGl5Ej766xkNKEUYQRqt9X8fIDd9/gY= X-Received: by 2002:a17:903:230d:b0:189:69cf:9e9d with SMTP id d13-20020a170903230d00b0018969cf9e9dmr52357915plh.43.1670284807824; Mon, 05 Dec 2022 16:00:07 -0800 (PST) Received: from squeak.grove.modra.org ([2406:3400:51d:8cc0:843d:2206:6669:b617]) by smtp.gmail.com with ESMTPSA id 129-20020a620687000000b00574ee8cfdabsm7609977pfg.148.2022.12.05.16.00.06 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 05 Dec 2022 16:00:06 -0800 (PST) Received: by squeak.grove.modra.org (Postfix, from userid 1000) id 3FA9A1140874; Tue, 6 Dec 2022 10:30:04 +1030 (ACDT) Date: Tue, 6 Dec 2022 10:30:04 +1030 To: binutils@sourceware.org Subject: PR29855, ch_type in bfd_init_section_decompress_status can be uninitialized Message-ID: MIME-Version: 1.0 Content-Disposition: inline X-Spam-Status: No, score=-3035.4 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, GIT_PATCH_0, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: binutils@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Binutils mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Patchwork-Original-From: Alan Modra via Binutils From: Alan Modra Reply-To: Alan Modra Errors-To: binutils-bounces+ouuuleilei=gmail.com@sourceware.org Sender: "Binutils" X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1751420575467509494?= X-GMAIL-MSGID: =?utf-8?q?1751420575467509494?= PR 29855 * compress.c (bfd_init_section_decompress_status): Set ch_type to zero for zlib-gnu case. diff --git a/bfd/compress.c b/bfd/compress.c index 3d8c1d769f1..6b083468ca8 100644 --- a/bfd/compress.c +++ b/bfd/compress.c @@ -564,6 +564,7 @@ bfd_init_section_decompress_status (bfd *abfd, sec_ptr sec) return false; } uncompressed_size = bfd_getb64 (header + 4); + ch_type = 0; } else if (!bfd_check_compression_header (abfd, header, sec, &ch_type,