Fixed a possible buffer overflow in cLcd::SetRunning which caused an ABRT signal with recent libc

1 files changed, 2 insertions, 2 deletions

diff --git a/lcd.c b/lcd.c
index af618bd..4229166 100644
--- a/lcd.c
+++ b/lcd.c
@@ -495,8 +495,8 @@ void cLcd::SetRunning( bool nownext, const char *string1, const char *string2, c
       ThreadStateData.lcdfullbuffer[LCDTITLE][i++]=' ';
       }
       ThreadStateData.lcdfullbuffer[LCDTITLE][i]='\0';
-      sprintf(now1,"%s",ThreadStateData.lcdbuffer[LCDTITLE][2]);
-      sprintf(now2,"%s",ThreadStateData.lcdbuffer[LCDTITLE][3]);
+      snprintf(now1,LCDMAXWID,"%s",ThreadStateData.lcdbuffer[LCDTITLE][2]);
+      snprintf(now2,LCDMAXWID,"%s",ThreadStateData.lcdbuffer[LCDTITLE][3]);
     EndMutualExclusion();
 
   }