From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from rock.gnat.com (rock.gnat.com [205.232.38.15]) by sourceware.org (Postfix) with ESMTP id D17D83857000 for ; Mon, 3 May 2021 19:32:07 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org D17D83857000 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=adacore.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=tromey@adacore.com Received: from localhost (localhost.localdomain [127.0.0.1]) by filtered-rock.gnat.com (Postfix) with ESMTP id AC682117493 for ; Mon, 3 May 2021 15:32:07 -0400 (EDT) X-Virus-Scanned: Debian amavisd-new at gnat.com Received: from rock.gnat.com ([127.0.0.1]) by localhost (rock.gnat.com [127.0.0.1]) (amavisd-new, port 10024) with LMTP id naI5SaRLeEj2 for ; Mon, 3 May 2021 15:32:07 -0400 (EDT) Received: from murgatroyd.Home (97-122-70-176.hlrn.qwest.net [97.122.70.176]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by rock.gnat.com (Postfix) with ESMTPSA id 6D0E2117163 for ; Mon, 3 May 2021 15:32:07 -0400 (EDT) From: Tom Tromey To: gdb-patches@sourceware.org Subject: [PATCH 0/3] Fix some sanitizer errors Date: Mon, 3 May 2021 13:32:03 -0600 Message-Id: <20210503193206.4008066-1-tromey@adacore.com> X-Mailer: git-send-email 2.26.3 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-5.6 required=5.0 tests=BAYES_00, KAM_DMARC_STATUS, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 03 May 2021 19:32:10 -0000 I tried a build with the address sanitizer, and another with the undefined behavior sanitizer. This series fixes the simplest bugs I found. There is still one remaining address sanitizer report that I didn't investigate, coming from gdb.dwarf2/dw2-icc-opaque.exp. There's also one remaining undefined behavior report, triggered by gdb.ada/access_to_packed_array.exp. Tested on x86-64 Fedora 32. Tom