Date: Sun, 4 Feb 2018 03:15:06 +0000 (UTC) From: Justin Hibbits <jhibbits@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r328837 - stable/11/lib/libpmc Message-ID: <201802040315.w143F645014124@repo.freebsd.org>
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Author: jhibbits Date: Sun Feb 4 03:15:06 2018 New Revision: 328837 URL: https://svnweb.freebsd.org/changeset/base/328837 Log: MFC r327911: Replace the PMC class struct copy with an explicit memcpy() Modified: stable/11/lib/libpmc/libpmc.c Directory Properties: stable/11/ (props changed) Modified: stable/11/lib/libpmc/libpmc.c ============================================================================== --- stable/11/lib/libpmc/libpmc.c Sun Feb 4 02:58:12 2018 (r328836) +++ stable/11/lib/libpmc/libpmc.c Sun Feb 4 03:15:06 2018 (r328837) @@ -3268,7 +3268,8 @@ pmc_init(void) cpu_info.pm_npmc = op_cpu_info.pm_npmc; cpu_info.pm_nclass = op_cpu_info.pm_nclass; for (n = 0; n < cpu_info.pm_nclass; n++) - cpu_info.pm_classes[n] = op_cpu_info.pm_classes[n]; + memcpy(&cpu_info.pm_classes[n], &op_cpu_info.pm_classes[n], + sizeof(cpu_info.pm_classes[n])); pmc_class_table = malloc(PMC_CLASS_TABLE_SIZE * sizeof(struct pmc_class_descr *));
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