Fix a memory corruption bug from failing to grow the buffer for the window caption when switching games

1 files changed, 3 insertions, 2 deletions

diff --git a/render_sdl.c b/render_sdl.c
index dcd6ffc..5d9072a 100755
--- a/render_sdl.c
+++ b/render_sdl.c
@@ -234,6 +234,7 @@ void render_free_surfaces(vdp_context *context)
 }
 
 char * caption = NULL;
+char * fps_caption = NULL;
 
 static void render_quit()
 {
@@ -412,6 +413,8 @@ void render_init(int width, int height, char * title, uint32_t fps, uint8_t full
 void render_update_caption(char *title)
 {
 	caption = title;
+	free(fps_caption);
+	fps_caption = NULL;
 }
 
 void render_context(vdp_context * context)
@@ -715,8 +718,6 @@ int32_t handle_event(SDL_Event *event)
 	return 0;
 }
 
-char * fps_caption = NULL;
-
 uint32_t frame_counter = 0;
 uint32_t start = 0;
 #ifdef __ANDROID__