From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pj1-x1029.google.com (mail-pj1-x1029.google.com [IPv6:2607:f8b0:4864:20::1029]) by sourceware.org (Postfix) with ESMTPS id 1E04B3857C41 for ; Tue, 25 Aug 2020 13:33:36 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 1E04B3857C41 Received: by mail-pj1-x1029.google.com with SMTP id q1so1249701pjd.1 for ; Tue, 25 Aug 2020 06:33:36 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:subject:message-id:mime-version :content-disposition:user-agent; bh=q3/XIuEHja4x0GlJCyC1ZDNy0xDeAjNnOpxANA3W3dk=; b=pOjdugBJZreUV4XU/PFiAuu+EpR3j35bVH/FQusaTsSc5RfcTIkOL2YPM5b+sH2R6P rAk0ieyqn+DhnzUbmsKzTtyuHI/ffmpS6IfP2qeK4fQbpwfTCwOvVq9aXAZNjbv8AdRN B1hfG1qQzhPtfm1q4sRf8T6nMSEkMjXm9M7xlmffDvDRaZidSGYs3oWBjopAQ/FHA1AE srSik7klDE0MQn37kRSFtNPXYuaUMw5LfPvJ5pnJNn/yyBBUI6RRxew9+Lvr3xzsaIQe eJI6L9q0b4rtVz3O8ROJd7SEwH6HZvud4UsN/po//JiuUPCzEsvr4OwuWQOJJ2WdG7VV J4fg== X-Gm-Message-State: AOAM533BIO/MQua0+vhBDWpnrcdU/o3gLDV5lKCAsRUaSYDxiS4MYKsl O/gUB2kvAkBlqv+ZgtaqgJfsn+eqlXq9Qg== X-Google-Smtp-Source: ABdhPJyL0vE4FGBUdaKOdVZQkegnQ67nC2HxvpmggdfPaldcQGG70IeZElGvQT2gzg1+m85TWFhJ5Q== X-Received: by 2002:a17:90a:e98f:: with SMTP id v15mr1630352pjy.41.1598362414926; Tue, 25 Aug 2020 06:33:34 -0700 (PDT) Received: from bubble.grove.modra.org ([2406:3400:51d:8cc0:69cb:3e6b:b529:c509]) by smtp.gmail.com with ESMTPSA id ha17sm2805842pjb.6.2020.08.25.06.33.33 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 25 Aug 2020 06:33:34 -0700 (PDT) Received: by bubble.grove.modra.org (Postfix, from userid 1000) id B93D481506; Tue, 25 Aug 2020 23:03:30 +0930 (ACST) Date: Tue, 25 Aug 2020 23:03:30 +0930 From: Alan Modra To: binutils@sourceware.org Subject: PR26505, ASAN: xstormy16_elf_relax_section elf32-xstormy16.c:595 Message-ID: <20200825133330.GD15695@bubble.grove.modra.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.9.4 (2018-02-28) X-Spam-Status: No, score=-9.9 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, GIT_PATCH_0, KAM_NUMSUBJECT, RCVD_IN_DNSWL_NONE, 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: 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-List-Received-Date: Tue, 25 Aug 2020 13:33:37 -0000 PR 26505 * elf32-xstormy16.c (xstormy16_elf_relax_section): Check is_elf_hash_table before accessing elf fields. diff --git a/bfd/elf32-xstormy16.c b/bfd/elf32-xstormy16.c index b0644f17bd..3bd147bc35 100644 --- a/bfd/elf32-xstormy16.c +++ b/bfd/elf32-xstormy16.c @@ -588,7 +588,8 @@ xstormy16_elf_relax_section (bfd *dynobj, /* Assume nothing changes. */ *again = FALSE; - if (bfd_link_relocatable (info)) + if (bfd_link_relocatable (info) + || !is_elf_hash_table (info->hash)) return TRUE; /* We only relax the .plt section at the moment. */ -- Alan Modra Australia Development Lab, IBM