vid_glswfb: Prevent defunct windows.

ZDoom · May 20, 2017 · 371a875 · 371a875
1 parent 4388d97
commit 371a875
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/posix/sdl/sdlglvideo.cpp b/src/posix/sdl/sdlglvideo.cpp
@@ -255,7 +255,10 @@ DFrameBuffer *SDLGLVideo::CreateFrameBuffer (int width, int height, bool bgra, b
 	{
 		fb = (SDLBaseFB*)CreateGLSWFrameBuffer(width, height, bgra, fullscreen);
 		if (!fb->IsValid())
+		{
+			delete fb;
 			fb = new SDLFB(width, height, bgra, fullscreen, nullptr);
+		}
 	}
 
 	retry = 0;