Date: Thu, 14 Feb 2019 15:42:30 +0000 (UTC) From: Stefan Esser <se@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: r344127 - stable/11/lib/libfigpar Message-ID: <201902141542.x1EFgUgc033784@repo.freebsd.org>
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Author: se Date: Thu Feb 14 15:42:29 2019 New Revision: 344127 URL: https://svnweb.freebsd.org/changeset/base/344127 Log: MFC r343480,343482: Silence Clang Scan warning about unsafe use of strcpy. Replace strcpy() by memcpy to the previously allocated range of known size. Modified: stable/11/lib/libfigpar/string_m.c Directory Properties: stable/11/ (props changed) Modified: stable/11/lib/libfigpar/string_m.c ============================================================================== --- stable/11/lib/libfigpar/string_m.c Thu Feb 14 15:41:05 2019 (r344126) +++ stable/11/lib/libfigpar/string_m.c Thu Feb 14 15:42:29 2019 (r344127) @@ -120,9 +120,9 @@ replaceall(char *source, const char *find, const char /* If replace is longer than find, we'll need to create a temp copy */ if (rlen > flen) { temp = malloc(slen + 1); - if (errno != 0) /* could not allocate memory */ + if (temp == NULL) /* could not allocate memory */ return (-1); - strcpy(temp, source); + memcpy(temp, source, slen + 1); } else temp = source;
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