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diff src/SDL_compat.c @ 2037:6bb97f41ab4b

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Fixed bug #329 On tracing it turns out to fail from SDL_WM_SetCaption() On going through the function it looks like the SDL_free() function is called every alternate time with an invalid pointer that has already been freed.
author Sam Lantinga <slouken@libsdl.org>
date Sat, 23 Sep 2006 22:51:37 +0000
parents 8055185ae4ed
children 38148947fdcf
line wrap: on
line diff
--- a/src/SDL_compat.c	Fri Sep 22 21:52:20 2006 +0000
+++ b/src/SDL_compat.c	Sat Sep 23 22:51:37 2006 +0000
@@ -692,14 +692,17 @@
 {
     if (wm_title) {
         SDL_free(wm_title);
+    }
+    if (title) {
+        wm_title = SDL_strdup(title);
     } else {
-        wm_title = SDL_strdup(title);
+        wm_title = NULL;
     }
     SDL_SetWindowTitle(SDL_VideoWindow, wm_title);
 }
 
 void
-SDL_WM_GetCaption(char **title, char **icon)
+SDL_WM_GetCaption(const char **title, const char **icon)
 {
     if (title) {
         *title = wm_title;