commit c58ed9c72dc84c8eb6f392d4d437454c15177620
Author:     Simon Howard <fraggle@gmail.com>
AuthorDate: Thu Oct 13 20:19:42 2011 +0000
Commit:     Simon Howard <fraggle@gmail.com>
CommitDate: Thu Oct 13 20:19:42 2011 +0000

    Fix crash when calling TXT_Shutdown twice.

    Subversion-branch: /branches/v2-branch
    Subversion-revision: 2418
---
 textscreen/txt_sdl.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/textscreen/txt_sdl.c b/textscreen/txt_sdl.c
index 477fdb52..c22580fe 100644
--- a/textscreen/txt_sdl.c
+++ b/textscreen/txt_sdl.c
@@ -240,6 +240,7 @@ int TXT_Init(void)
 void TXT_Shutdown(void)
 {
     free(screendata);
+    screendata = NULL;
     SDL_QuitSubSystem(SDL_INIT_VIDEO);
 }