X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/17061038519b42b6919af1d3d82d346f2259a114..fe105877d57ac7e05a4333e0d072f232d212b9fe:/src/src/tls.c

diff --git a/src/src/tls.c b/src/src/tls.c
index b6c5d70e1..e6203b768 100644
--- a/src/src/tls.c
+++ b/src/src/tls.c
@@ -105,7 +105,10 @@ expand_check(const uschar * s, const uschar * name,
   uschar ** result, uschar ** errstr)
 {
 if (!s)
+  {
+  f.expand_string_forcedfail = FALSE;
   *result = NULL;
+  }
 else if (  !(*result = expand_string(US s)) /* need to clean up const more */
 	&& !f.expand_string_forcedfail
 	)