Date: Thu, 14 Jul 2016 15:09:09 +0000 (UTC) From: "Pedro F. Giffuni" <pfg@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r302845 - head/usr.bin/mail Message-ID: <201607141509.u6EF99K6054797@repo.freebsd.org>
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Author: pfg Date: Thu Jul 14 15:09:08 2016 New Revision: 302845 URL: https://svnweb.freebsd.org/changeset/base/302845 Log: mail(1): check for out of memory conditions when calling calloc(3). X-MFC with: r302771 Modified: head/usr.bin/mail/vars.c Modified: head/usr.bin/mail/vars.c ============================================================================== --- head/usr.bin/mail/vars.c Thu Jul 14 14:48:40 2016 (r302844) +++ head/usr.bin/mail/vars.c Thu Jul 14 15:09:08 2016 (r302845) @@ -56,7 +56,8 @@ assign(const char *name, const char *val h = hash(name); vp = lookup(name); if (vp == NULL) { - vp = calloc(1, sizeof(*vp)); + if ((vp = calloc(1, sizeof(*vp))) == NULL) + err(1, "Out of memory"); vp->v_name = vcopy(name); vp->v_link = variables[h]; variables[h] = vp;
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