Date: Tue, 5 May 2015 09:26:33 +0000 (UTC) From: Baptiste Daroussin <bapt@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r282463 - head/usr.bin/checknr Message-ID: <201505050926.t459QXdL063669@svn.freebsd.org>
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Author: bapt Date: Tue May 5 09:26:32 2015 New Revision: 282463 URL: https://svnweb.freebsd.org/changeset/base/282463 Log: Use stdup(3) and check its return instead from homebrew version using strcpy(3) and malloc(3) Obtained from: NetBSD Modified: head/usr.bin/checknr/checknr.c Modified: head/usr.bin/checknr/checknr.c ============================================================================== --- head/usr.bin/checknr/checknr.c Tue May 5 09:24:29 2015 (r282462) +++ head/usr.bin/checknr/checknr.c Tue May 5 09:26:32 2015 (r282463) @@ -574,7 +574,8 @@ addmac(const char *mac) dest = src+1; while (dest > loc) *dest-- = *src--; - *loc = strcpy(malloc(3), mac); + if ((*loc = strdup(mac)) == NULL) + err(1, "strdup"); ncmds++; #ifdef DEBUG printf("after: %s %s %s %s %s, %d cmds\n",
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