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David Carre to Sam

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When i call the "SDL_Quit()" function, it call the func "SDL_QuitSubSystem(SDL_INIT_EVERYTHING)", which call the "SDL_VideoQuit()" function.

It's where i'm lost, this function "SDL_VideoQuit()" will recall the "SDL_Quit()" function (i don't find where it is called), which in turn recall the "SDL_QuitSubSystem(SDL_INIT_EVERYTHING)", which in turn recall "SDL_VideoQuit()", which cause a "double free" seg fault since it has been already called.

I have set the num_displays to 0 instead of 1, so it wont free it twice in the videoquit function loop.

--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%403766
This commit is contained in:
Sam Lantinga 2009-08-18 03:26:53 +00:00
parent 96e3a0d5c7
commit 5f97d85c7e
1 changed files with 4 additions and 2 deletions
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6
src/video/pandora/SDL_pandora.c
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@ -91,8 +91,8 @@ PND_create()
/* Setup amount of available displays and current display */ /* Setup amount of available displays and current display */
device->num_displays = 1; device->num_displays = 0;
device->current_display = 1; device->current_display = 0;
/* Set device free function */ /* Set device free function */
device->free = PND_destroy; device->free = PND_destroy;
@ -323,6 +323,8 @@ PND_restorewindow(_THIS, SDL_Window * window)
void void
PND_setwindowgrab(_THIS, SDL_Window * window) PND_setwindowgrab(_THIS, SDL_Window * window)
{ {
SDL_VideoData *phdata = (SDL_VideoData *) _this->driverdata;
eglTerminate(phdata->egl_display);
} }
void void
PND_destroywindow(_THIS, SDL_Window * window) PND_destroywindow(_THIS, SDL_Window * window)