Fix for M117 missing character when printing via USB

Cherry-picked from UMO repository Contributed by AmedeeBulle
Ultimaker · Jun 27, 2018 · 1f8af77 · 1f8af77
1 parent 7af7133
commit 1f8af77
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Marlin/Marlin_main.cpp b/Marlin/Marlin_main.cpp
@@ -1644,7 +1644,7 @@ static void process_command()
     case 117: // M117 display message
       starpos = (strchr(strchr_pointer + 5,'*'));
       if(starpos!=NULL)
-        *(starpos-1)='\0';
+        *starpos = '\0';
       lcd_setstatus(strchr_pointer + 5);
       break;
     case 120: // M120