engine: sdl: don't free NULL vidmodes

4 years ago · 3b192ca490
1 changed files with 3 additions and 0 deletions
--- a/engine/platform/sdl/vid_sdl.c
+++ b/engine/platform/sdl/vid_sdl.c
@ -342,6 +342,9 @@ static void R_FreeVideoModes( void )
				@@ -342,6 +342,9 @@ static void R_FreeVideoModes( void )
 {
 	int i;

+	if( !vidmodes )
+		return;
+
 	for( i = 0; i < num_vidmodes; i++ )
 		Mem_Free( (char*)vidmodes[i].desc );
 	Mem_Free( vidmodes );