From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by sourceware.org (Postfix) with ESMTPS id 8FD0E385DC05 for ; Fri, 30 Jun 2023 09:45:11 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 8FD0E385DC05 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=redhat.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1688118311; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type; bh=FpDqWCm9W9LTa1gHW4KV52tgLi/8cxIieLBR+09xW6U=; b=Ep93F0D0tb6a6jNLMrXoCSnDdN2ETDc96ECJaa+7onOmrfYdrGoxQT05R7pl6jAFD5ce// L6gFR/u/3gghEMkD75RRcQt7wp/d8UVr6dum7hCM3RCJSOzPs0djiDroLitxhVJPcwXqWY Lf2xB9rItlwK0q/6glRLr/cuSjk+vsM= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-345-g4YKONytOGyjLZmGkd1vjg-1; Fri, 30 Jun 2023 05:45:09 -0400 X-MC-Unique: g4YKONytOGyjLZmGkd1vjg-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.rdu2.redhat.com [10.11.54.8]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id E01468631DB for ; Fri, 30 Jun 2023 09:45:08 +0000 (UTC) Received: from prancer.redhat.com (unknown [10.42.28.124]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 82664C09A07 for ; Fri, 30 Jun 2023 09:45:08 +0000 (UTC) From: Nick Clifton To: binutils@sourceware.org Subject: Commit: Fix used before initialised warnings from Clang 16 Date: Fri, 30 Jun 2023 10:45:07 +0100 Message-ID: <878rc1707w.fsf@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.8 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain X-Spam-Status: No, score=-9.4 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,GIT_PATCH_0,KAM_NUMSUBJECT,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H5,RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,SPF_NONE,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: Hi Guys, I am applying the patch below to silence a few used-without- initialization warnings when compiling bfd/elf.c with Clang-16. Cheers Nick diff --git a/bfd/elf.c b/bfd/elf.c index e506721222e..d38e0afff2e 100644 --- a/bfd/elf.c +++ b/bfd/elf.c @@ -1904,6 +1904,8 @@ offset_from_vma (Elf_Internal_Phdr *phdrs, size_t phnum, bfd_vma vma, return vma - seg->p_vaddr + seg->p_offset; } + if (max_size_p) + *max_size_p = 0; bfd_set_error (bfd_error_invalid_operation); return (file_ptr) -1; } @@ -2001,8 +2003,8 @@ _bfd_elf_get_dynamic_symbols (bfd *abfd, Elf_Internal_Phdr *phdr, bfd_byte *versym = NULL; bfd_byte *verdef = NULL; bfd_byte *verneed = NULL; - size_t verdef_size; - size_t verneed_size; + size_t verdef_size = 0; + size_t verneed_size = 0; size_t extsym_size; const struct elf_backend_data *bed;