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 96BCD385DC14 for ; Sun, 17 May 2020 03:31:57 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 96BCD385DC14 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=simark.ca Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=simark@simark.ca Received: from [10.0.0.193] (unknown [192.222.164.54]) (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 0AB411EDE5; Sat, 16 May 2020 23:31:56 -0400 (EDT) Subject: Re: [PATCH] [PR 25678] gdb crashes with "internal-error: sect_index_text not initialized" when .text To: mlimber Cc: gdb-patches@sourceware.org References: <072e4b2b-4d71-b343-c8ef-0edbc6ab6804@simark.ca> <59eeb6ee-1ab2-e5aa-000a-2fb6d522b8d0@simark.ca> From: Simon Marchi Message-ID: Date: Sat, 16 May 2020 23:31:56 -0400 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: tl Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-1.3 required=5.0 tests=BAYES_00, KAM_DMARC_STATUS, PDS_TONAME_EQ_TOLOCAL_SHORT, SPF_HELO_PASS, SPF_PASS, TXREP autolearn=no 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: Sun, 17 May 2020 03:31:58 -0000 On 2020-05-15 2:33 p.m., mlimber wrote: > I can reliably repro it with my full-scale Qt app, but I can't submit that. When I debug gdb itself, I see where it is going awry in my app -- with libicudata.so.52, which is a weird data-only library. Out of curiosity, where does this libicudata.so.52 come from? All the versions of libicudata.so I found in Ubuntu/Debian do have a .text section. Maybe knowing where it comes from, we can trace back how it was built. Simon