Track tainted data and refuse to expand it

[exim.git] / src / src / lookups / nis.c

diff --git a/src/src/lookups/nis.c b/src/src/lookups/nis.c
index d3f0480acf2b9176ffe3e0e5a562432c069d51b8..6f5307f4362fab679ed15bc5a754086f1c811e1d 100644 (file)
--- a/src/src/lookups/nis.c
+++ b/src/src/lookups/nis.c
@@ -24,7 +24,7 @@ nis_open(uschar *filename, uschar **errmsg)
 char *nis_domain;
 if (yp_get_default_domain(&nis_domain) != 0)
   {
-  *errmsg = string_sprintf("failed to get default NIS domain");
+  *errmsg = US"failed to get default NIS domain";
   return NULL;
   }
 return nis_domain;