From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from gnu.wildebeest.org (gnu.wildebeest.org [45.83.234.184]) by sourceware.org (Postfix) with ESMTPS id 00953385828E for ; Fri, 17 Feb 2023 20:16:15 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 00953385828E Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=klomp.org Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=klomp.org Received: by gnu.wildebeest.org (Postfix, from userid 1000) id D8AC43000648; Fri, 17 Feb 2023 21:16:14 +0100 (CET) Date: Fri, 17 Feb 2023 21:16:14 +0100 From: Mark Wielaard To: oss-fuzz@monorail-prod.appspotmail.com Cc: elfutils-devel@sourceware.org, ClusterFuzz-External via monorail , Evgeny Vereshchagin Subject: Re: Issue 56085 in oss-fuzz: elfutils: Fuzzing build failure Message-ID: <20230217201614.GB5840@gnu.wildebeest.org> References: <0=71cc74a7ba1af446b7ed6b9a08b414d9=cba38763e62f4aa6f0edc37959bb7ae1=oss-fuzz@monorail-prod.appspotmail.com> <000000000000b6e8eb05f4e92520@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <000000000000b6e8eb05f4e92520@google.com> User-Agent: Mutt/1.5.21 (2010-09-15) X-Spam-Status: No, score=-3036.2 required=5.0 tests=BAYES_00,GIT_PATCH_0,JMQ_SPF_NEUTRAL,KAM_DMARC_STATUS,KAM_STORAGE_GOOGLE,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 List-Id: Hi Evgeny, Sorry, another change that seems to break the fuzzer. You probably don't have libstdc++-devel in your setup. If you cannot install that you now have to explicitly configure with --disable-demangler. I'll add the following note to the NEWS file: diff --git a/NEWS b/NEWS index 80faca39..72e1dd35 100644 --- a/NEWS +++ b/NEWS @@ -1,5 +1,8 @@ Version 0.189 +configure: eu-nm, eu-addr2line and eu-stack can provide demangled symbols + when linked with libstdc++. Use --disable-demangler to disable. + libdwfl: dwfl_module_return_value_location now returns 0 (no return type) for DIEs that point to a DW_TAG_unspecified_type. Cheers, Mark On Fri, Feb 17, 2023 at 10:04:40AM -0800, ClusterFuzz-External via monorail via Elfutils-devel wrote: > Status: New > Owner: ---- > CC: elfut...@sourceware.org, da...@adalogics.com, evv...@gmail.com, izzeem@google.com > Labels: Proj-elfutils > Type: Build-Failure > > New issue 56085 by ClusterFuzz-External: elfutils: Fuzzing build failure > https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=56085 > > The last 3 builds for elfutils have been failing. > Build log: https://oss-fuzz-build-logs.storage.googleapis.com/log-9be2ab33-042f-4f27-852a-bab7b60db7f0.txt > Build type: fuzzing > > To reproduce locally, please see: https://google.github.io/oss-fuzz/advanced-topics/reproducing#reproducing-build-failures > > This bug tracker is not being monitored by OSS-Fuzz team. If you have any questions, please create an issue at https://github.com/google/oss-fuzz/issues/new. > > **This bug will be automatically closed within a day once it is fixed.** > > -- > You received this message because: > 1. You were specifically CC'd on the issue > > You may adjust your notification preferences at: > https://bugs.chromium.org/hosting/settings > > Reply to this email to add a comment.