Buffer overflow fixed in windows/windows.cpp.

This bug fix came from looking at the gentoo bug reports for this game. https://bugs.gentoo.org/show_bug.cgi?id=301033
bderrly · Jun 19, 2015 · ab0369f · ab0369f
1 parent da92325
commit ab0369f
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/windows/windows.cpp b/windows/windows.cpp
@@ -79,9 +79,9 @@ int main( int argv, char *argc[] )
    mvwaddch( winders.top_right, 1, 11, hidden );
    mvwaddch( winders.top_right, 1, 15, hidden );
 
-   char guessLabel[2];
+   char guessLabel[3];
    for( int i = 1; i <= maxGuesses; i++ ) {
-      sprintf( guessLabel, "%2d", i );
+      snprintf( guessLabel, 3, "%2d", i );
       mvwaddstr( slit, 16-i, 0, guessLabel );
    }
    wmove( winders.bottom, 1, 15 );