1 files changed, 1 insertions, 1 deletions
diff --git a/sm/certreqgen.c b/sm/certreqgen.c
index 0dd4fdde9..efb3e8c1a 100644
--- a/sm/certreqgen.c
+++ b/sm/certreqgen.c
@@ -270,7 +270,7 @@ read_parameters (FILE *fp, KsbaWriter writer)
       keyword = p;
       if (*keyword == '%')
         {
-          for (; !spacep (p); p++)
+          for (; *p && !spacep (p); p++)
             ;
           if (*p)
             *p++ = 0;