[From nobody Mon Oct 19 11:37:05 2026 Received: (at submit) by bugs.debian.org; 31 Mar 2026 07:29:39 +0000 X-Spam-Checker-Version: SpamAssassin 4.0.1-bugs.debian.org_2005_01_02 (2024-03-25) on buxtehude.debian.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=4.0 tests=BAYES_00, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED,RCVD_IN_VALIDITY_RPBL_BLOCKED, RCVD_IN_VALIDITY_SAFE_BLOCKED,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=4.0.1-bugs.debian.org_2005_01_02 X-Spam-Bayes: score:0.0000 Tokens: new, 25; hammy, 149; neutral, 72; spammy, 1. spammytokens:0.987-1--vbz hammytokens:0.000-+--XDebbugsCc, 0.000-+--X-Debbugs-Cc, 0.000-+--werror, 0.000-+--loong64, 0.000-+--Werror Return-path: <zhangdandan@loongson.cn> Received: from mail.loongson.cn ([114.242.206.163]:52020) by buxtehude.debian.org with esmtp (Exim 4.96) (envelope-from <zhangdandan@loongson.cn>) id 1w7TXf-001Fy2-19 for submit@bugs.debian.org; Tue, 31 Mar 2026 07:29:39 +0000 Received: from loongson.cn (unknown [10.2.10.31]) by gateway (Coremail) with SMTP id _____8AxScLTd8tp7lYgAA--.26872S3; Tue, 31 Mar 2026 15:29:24 +0800 (CST) Received: from [10.2.10.31] (unknown [10.2.10.31]) by front1 (Coremail) with SMTP id qMiowJBxSeDAd8tpYndhAA--.55417S3; Tue, 31 Mar 2026 15:29:15 +0800 (CST) To: submit@bugs.debian.org From: zhangdandan <zhangdandan@loongson.cn> Subject: libvbz-hdf-plugin: Fix build error for loong64 Message-ID: <c65660e3-af03-85f4-d2d7-545a10b37ed7@loongson.cn> Date: Tue, 31 Mar 2026 15:29:04 +0800 User-Agent: Mozilla/5.0 (X11; Linux loongarch64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="------------B8366EF3011E6F1A0351E873" Content-Language: en-US X-CM-TRANSID: qMiowJBxSeDAd8tpYndhAA--.55417S3 X-CM-SenderInfo: x2kd0wxgdqvt3q6o00pqjv00gofq/ X-Coremail-Antispam: 1Uk129KBj93XoW7Kw15uw1rXw1fWFWkZr1UArc_yoW8Ww1fpr 17urWkXFWkGFWkZ34ak3yUXry0y3s7X34Yka1UKwn8Awn8W3y2gr90gr109asrta1rJF1j qrn5JrykZr47GFXCm3ZEXasCq-sJn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7KY7ZEXa sCq-sGcSsGvfJ3Ic02F40EFcxC0VAKzVAqx4xG6I80ebIjqfuFe4nvWSU5nxnvy29KBjDU 0xBIdaVrnRJUUU9Yb4IE77IF4wAFF20E14v26r1j6r4UM7CY07I20VC2zVCF04k26cxKx2 IYs7xG6rWj6s0DM7CIcVAFz4kK6r1j6r18M28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48v e4kI8wA2z4x0Y4vE2Ix0cI8IcVAFwI0_Jr0_JF4l84ACjcxK6xIIjxv20xvEc7CjxVAFwI 0_Jr0_Gr1l84ACjcxK6I8E87Iv67AKxVWxJVW8Jr1l84ACjcxK6I8E87Iv6xkF7I0E14v2 6r4UJVWxJr1le2I262IYc4CY6c8Ij28IcVAaY2xG8wASzI0EjI02j7AqF2xKxwAqjxCEc2 xF0cIa020Ex4CE44I27wAqx4xG64xvF2IEw4CE5I8CrVC2j2WlYx0E2Ix0cI8IcVAFwI0_ Jr0_Jr4lYx0Ex4A2jsIE14v26r1j6r4UMcvjeVCFs4IE7xkEbVWUJVW8JwACjcxG0xvEwI xGrwCYjI0SjxkI62AI1cAE67vIY487MxAIw28IcxkI7VAKI48JMxC20s026xCaFVCjc4AY 6r1j6r4UMI8I3I0E5I8CrVAFwI0_Jr0_Jr4lx2IqxVCjr7xvwVAFwI0_JrI_JrWlx4CE17 CEb7AF67AKxVWUJVWUXwCIc40Y0x0EwIxGrwCI42IY6xIIjxv20xvE14v26r1j6r1xMIIF 0xvE2Ix0cI8IcVCY1x0267AKxVWUJVW8JwCI42IY6xAIw20EY4v20xvaj40_Jr0_JF4lIx AIcVC2z280aVAFwI0_Jr0_Gr1lIxAIcVC2z280aVCY1x0267AKxVWUJVW8JbIYCTnIWIev Ja73UjIFyTuYvjxUzsqWUUUUU Delivered-To: submit@bugs.debian.org This is a multi-part message in MIME format. --------------B8366EF3011E6F1A0351E873 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Source: libvbz-hdf-plugin Version: 1.0.2-3.1 Severity: normal Tags: patch User: debian-loongarch@lists.debian.org Usertags: loong64 X-Debbugs-Cc: debian-loongarch@lists.debian.org Dear maintainers, Compiling the libvbz-hdf-plugin failed for loong64 in the Debian Package Auto-Building environment. The error log is as follows, ``` [ 33%] Built target hdf_test_utils In file included from /build/reproducible-path/libvbz-hdf-plugin-1.0.2/vbz/v0/vbz_streamvbyte.cpp:2: In static member function ‘static std::vector<U> StreamVByteWorkerV0<T, UseZigZag>::cast(const gsl::span<V>&) [with U = int; V = const int; T = int; bool UseZigZag = true]’,     inlined from ‘static vbz_size_t StreamVByteWorkerV0<T, UseZigZag>::compress(gsl::span<const char>, gsl::span<char>) [with T = int; bool UseZigZag = true]’ at /build/reproducible-path/libvbz-hdf-plugin-1.0.2/vbz/v0/vbz_streamvbyte_impl.h:30:35,     inlined from ‘vbz_size_t vbz_delta_zig_zag_streamvbyte_compress_v0(const void*, vbz_size_t, void*, vbz_size_t, int, bool)’ at /build/reproducible-path/libvbz-hdf-plugin-1.0.2/vbz/v0/vbz_streamvbyte.cpp:54:73: /build/reproducible-path/libvbz-hdf-plugin-1.0.2/vbz/v0/vbz_streamvbyte_impl.h:75:23: error: ‘void* __builtin_memcpy(void*, const void*, long unsigned int)’ offset [0, 3] is out of the bounds [0, 0] [-Werror=array-bounds=]    75 |             output[i] = input[i]; ``` Please consider the patch attached. I have built libvbz-hdf-plugin normally on locally. Best regards, Dandan Zhang --------------B8366EF3011E6F1A0351E873 Content-Type: text/x-patch; charset=UTF-8; name="libvbz-hdf-plugin-fix-build-error-for-loong64.patch" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="libvbz-hdf-plugin-fix-build-error-for-loong64.patch" diff -Nru libvbz-hdf-plugin-1.0.2/debian/rules libvbz-hdf-plugin-1.0.2/debian/rules --- libvbz-hdf-plugin-1.0.2/debian/rules 2023-07-23 08:52:45.000000000 +0000 +++ libvbz-hdf-plugin-1.0.2/debian/rules 2024-02-28 21:02:18.000000000 +0000 @@ -8,6 +8,10 @@ # vbz/vbz.cpp:314:17: error: possibly dangling reference to a temporary export DEB_CXXFLAGS_MAINT_APPEND = -Wno-error=dangling-reference +ifeq ($(DEB_HOST_ARCH_CPU),loong64) + DEB_CXXFLAGS_MAINT_APPEND += -Wno-error=array-bounds +endif + include /usr/share/dpkg/default.mk %: --------------B8366EF3011E6F1A0351E873-- ]