From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from simark.ca (simark.ca [158.69.221.121]) by sourceware.org (Postfix) with ESMTPS id 703FE3858D20 for ; Wed, 8 Feb 2023 21:37:36 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 703FE3858D20 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=simark.ca Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=simark.ca Received: from [10.0.0.11] (unknown [217.28.27.60]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by simark.ca (Postfix) with ESMTPSA id A67EC1E110; Wed, 8 Feb 2023 16:37:35 -0500 (EST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=simark.ca; s=mail; t=1675892255; bh=r3kRTtED3hJ3fXoQhGxTDY6cL4JtuBGpPiWH1sJrW1g=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=cHQf77PKYcFqO2UX1gptyC/uJyJGOOq0k28KR7AktOp4Mmnp9bZDErfYqNUeGXDGd qrIKYehuJBB+1F3X/KLl8bp9pl6m5cWy45wbIjjsUyVAIlwslCk+1Ifp0Y1ipdtxoC xEm8Y5+ZVnBMAEZveQ5w/2n2ncuuubGkbE2ZpIG8= Message-ID: <439f134d-4648-b8bc-e55a-223c85b26402@simark.ca> Date: Wed, 8 Feb 2023 16:37:35 -0500 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.7.1 Subject: Re: [PATCH 2/2] gdb: give sentinel for user frames distinct IDs, register sentinel frames to the frame cache Content-Language: en-US To: Alexandra Petlanova Hajkova , Simon Marchi Cc: gdb-patches@sourceware.org References: <20230130200249.131155-1-simon.marchi@efficios.com> <20230130200249.131155-3-simon.marchi@efficios.com> From: Simon Marchi In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-5.4 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A,SPF_HELO_PASS,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 List-Id: > > I can see the patch set fixes gdb.base/frame-view.exp on aarch64, I've seen > this failure before the patch which does not occur after applying it. > frame > #0 baz (z1=hahaha, ../../binutils-gdb/gdb/value.c:4056: internal-error: v > alue_fetch_lazy_register: Assertion `next_frame != NULL' failed. > A problem internal to GDB has been detected, > further debugging may prove unreliable. > ----- Backtrace ----- > FAIL: gdb.base/frame-view.exp: with_pretty_printer=true: frame (GDB > internal error) > Resyncing due to internal error. > 0x5a6aaf gdb_internal_backtrace_1 > ../../binutils-gdb/gdb/bt-utils.c:122 Thanks for the feedback, will add your Tested-By: Tested-By: Alexandra Petlanova Hajkova Simon