Check localhost_number expansion for failure.

[users/jgh/exim.git] / src / exim_monitor / em_log.c

diff --git a/src/exim_monitor/em_log.c b/src/exim_monitor/em_log.c
index 3f4551a07c3c90a9670b949307a82049015f7d33..baa4c8996cb06b391d21df5ef1f2168dc3944f67 100644 (file)
--- a/src/exim_monitor/em_log.c
+++ b/src/exim_monitor/em_log.c
@@ -56,6 +56,8 @@ static int scrolled = FALSE;
 static int size = 0;
 static int top = 0;
 
 static int size = 0;
 static int top = 0;
 

+static void show_log(char *s, ...) PRINTF_FUNCTION(1,2);
+

 static void show_log(char *s, ...)
 {
 int length, newtop;
 static void show_log(char *s, ...)
 {
 int length, newtop;


@@ -362,7 +364,7 @@ link count of zero on the currently open file. */
 if (log_datestamping)
   {
   uschar log_file_wanted[256];
 if (log_datestamping)
   {
   uschar log_file_wanted[256];

-  string_format(log_file_wanted, sizeof(log_file_wanted), CS log_file);
+  string_format(log_file_wanted, sizeof(log_file_wanted), "%s", CS log_file);

   if (Ustrcmp(log_file_wanted, log_file_open) != 0)
     {
     if (LOG != NULL)
   if (Ustrcmp(log_file_wanted, log_file_open) != 0)
     {
     if (LOG != NULL)