From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pg1-x531.google.com (mail-pg1-x531.google.com [IPv6:2607:f8b0:4864:20::531]) by sourceware.org (Postfix) with ESMTPS id F0CC338582BD for ; Tue, 18 Apr 2023 01:25:55 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org F0CC338582BD Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-pg1-x531.google.com with SMTP id 41be03b00d2f7-51b661097bfso927202a12.0 for ; Mon, 17 Apr 2023 18:25:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1681781154; x=1684373154; h=content-disposition:mime-version:message-id:subject:to:from:date :from:to:cc:subject:date:message-id:reply-to; bh=2LGmkFLaD9HoR2Kf4RuTzCLJ/bioJgOOicdegKS5T7w=; b=mch92XbTkUPoOk38Xv7QXU9Ash5IUMl2pfBg7clpY/FXyYcyzFWRwM0YQes5joI1Z2 CpvoQxWPCSk8epnoScT2dqMoIcDEvxXLSeF2t9HlJk+6yKpJUt1ticnRz5eBB68lHIcL 163lE5z/SQMPQlK0sv5v4egeOy0CWdMeXFEPpaImHLXL7lH3j08ObI/KSepV6u10Vk5t MSsy89HloXV0XQgcmRZpN0bTX2HrSM/gBrq3vRAMyawF3DoyH7qcu3FkveJEXSDzaA3s g4AgJoTvmU9EkDClNsMP+0q5mSjYR/6SwOVuWTOL/XbT5p4w52Xw2M9aRdi8iqvhuw5f sVXw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1681781154; x=1684373154; h=content-disposition:mime-version:message-id:subject:to:from:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=2LGmkFLaD9HoR2Kf4RuTzCLJ/bioJgOOicdegKS5T7w=; b=T76EPWEVNAnqFl9earU0CxjxRWjLLIQNTMjrSCNHybQiOVB3Wl8PbOMQuHvgn77OLg o/or3p95Q2mMxBjafzLw42/QjMpwUvojoYmlz/IvciV1LNEFEWWz5hzUw4MwHAtpZWM4 Nkt6kO2kdRknRXj1jswzaYoTuBc2R7P8fdm0X65c2BchNFu9KZXJBSGk3X54+kjR92Lo 6fkKmZ2IPLYTEpXaHsZg0r0u5WKRP/eQUVe2SB6gVe6nxxttTkyR0rCUG+hHtSMcpCfv R36Wy/PVcSKTXXHqfewm7XAf0lChlGEzCcRSgPTLwuT36ZiU4YsQAzsTQIDdvhr0KEpg tNkQ== X-Gm-Message-State: AAQBX9e2X5ow4Q0y2j7NrYkfdD4dI/GyH9DkS0gemuqV+cpjbTiLWdLj IaJTl8eJOa/bvqkYo0rUwwsjwBKtQus= X-Google-Smtp-Source: AKy350ZoOxWKdoAxj/hvB4xBiNwTlPqk+PT85P3326HxM9i/9jxwVchupVnCVPLprYCQCdKodhNSoA== X-Received: by 2002:a17:902:a98a:b0:1a6:afb8:f480 with SMTP id bh10-20020a170902a98a00b001a6afb8f480mr440028plb.51.1681781154472; Mon, 17 Apr 2023 18:25:54 -0700 (PDT) Received: from squeak.grove.modra.org (158.106.96.58.static.exetel.com.au. [58.96.106.158]) by smtp.gmail.com with ESMTPSA id c13-20020a170902b68d00b001a633a9322dsm8304106pls.212.2023.04.17.18.25.53 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 17 Apr 2023 18:25:53 -0700 (PDT) Received: by squeak.grove.modra.org (Postfix, from userid 1000) id 4F1CA1142D7F; Tue, 18 Apr 2023 10:55:51 +0930 (ACST) Date: Tue, 18 Apr 2023 10:55:51 +0930 From: Alan Modra To: binutils@sourceware.org Subject: objdump use of uninitialised value in pr_string_field Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Spam-Status: No, score=-3035.0 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,GIT_PATCH_0,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP,T_SCC_BODY_TEXT_LINE 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: PR 30365 * rdcoff.c (parse_coff_struct_type): Leave bitsize zero when no auxents. diff --git a/binutils/rdcoff.c b/binutils/rdcoff.c index 17e89e87d74..79fcfb21814 100644 --- a/binutils/rdcoff.c +++ b/binutils/rdcoff.c @@ -385,7 +385,8 @@ parse_coff_struct_type (bfd *abfd, struct coff_symbols *symbols, case C_FIELD: bitpos = bfd_asymbol_value (sym); - bitsize = auxent.x_sym.x_misc.x_lnsz.x_size; + if (psubaux != NULL) + bitsize = psubaux->x_sym.x_misc.x_lnsz.x_size; break; case C_EOS: -- Alan Modra Australia Development Lab, IBM