X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=taint.c;h=ed1af7453b1d9ffb62d56e748140f068996a3d4c;hb=7581d28c2d4dcb4f3b408247518e6164f6b89764;hp=e0869a9bad91686b5bdd4c079c2ec134ad064f54;hpb=8772537cf6d022a54f738ccb84b65a7f21ccf1b2;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/taint.c b/taint.c
index e0869a9..ed1af74 100644
--- a/taint.c
+++ b/taint.c
@@ -107,11 +107,12 @@ Perl_taint_env(pTHX)
     {
     int i = 0;
     char name[10 + TYPE_DIGITS(int)] = "DCL$PATH";
+    STRLEN len = 8; /* strlen(name)  */
 
     while (1) {
 	if (i)
-	    (void)sprintf(name,"DCL$PATH;%d", i);
-	svp = hv_fetch(GvHVn(PL_envgv), name, strlen(name), FALSE);
+	    len = my_sprintf(name,"DCL$PATH;%d", i);
+	svp = hv_fetch(GvHVn(PL_envgv), name, len, FALSE);
 	if (!svp || *svp == &PL_sv_undef)
 	    break;
 	if (SvTAINTED(*svp)) {