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https://github.com/Relintai/sdl2_frt.git
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0e45984fa0
The internal function SDL_EGL_LoadLibrary() did not delete and remove a mostly uninitialized data structure if loading the library first failed. A later try to use EGL then skipped initialization and assumed it was previously successful because the data structure now already existed. This led to at least one crash in the internal function SDL_EGL_ChooseConfig() because a NULL pointer was dereferenced to make a call to eglBindAPI().
126 lines
3.2 KiB
C
126 lines
3.2 KiB
C
/*
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Simple DirectMedia Layer
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Copyright (C) 1997-2015 Sam Lantinga <slouken@libsdl.org>
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This software is provided 'as-is', without any express or implied
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warranty. In no event will the authors be held liable for any damages
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arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it
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freely, subject to the following restrictions:
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1. The origin of this software must not be misrepresented; you must not
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claim that you wrote the original software. If you use this software
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in a product, an acknowledgment in the product documentation would be
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appreciated but is not required.
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2. Altered source versions must be plainly marked as such, and must not be
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misrepresented as being the original software.
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3. This notice may not be removed or altered from any source distribution.
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*/
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#include "../../SDL_internal.h"
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#ifndef _SDL_x11video_h
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#define _SDL_x11video_h
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#include "SDL_keycode.h"
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#include "../SDL_sysvideo.h"
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#include <X11/Xlib.h>
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#include <X11/Xutil.h>
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#include <X11/Xatom.h>
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#if SDL_VIDEO_DRIVER_X11_XCURSOR
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#include <X11/Xcursor/Xcursor.h>
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#endif
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#if SDL_VIDEO_DRIVER_X11_XDBE
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#include <X11/extensions/Xdbe.h>
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#endif
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#if SDL_VIDEO_DRIVER_X11_XINERAMA
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#include <X11/extensions/Xinerama.h>
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#endif
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#if SDL_VIDEO_DRIVER_X11_XINPUT2
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#include <X11/extensions/XInput2.h>
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#endif
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#if SDL_VIDEO_DRIVER_X11_XRANDR
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#include <X11/extensions/Xrandr.h>
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#endif
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#if SDL_VIDEO_DRIVER_X11_XSCRNSAVER
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#include <X11/extensions/scrnsaver.h>
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#endif
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#if SDL_VIDEO_DRIVER_X11_XSHAPE
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#include <X11/extensions/shape.h>
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#endif
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#if SDL_VIDEO_DRIVER_X11_XVIDMODE
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#include <X11/extensions/xf86vmode.h>
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#endif
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#include "../../core/linux/SDL_dbus.h"
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#include "../../core/linux/SDL_ibus.h"
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#include "SDL_x11dyn.h"
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#include "SDL_x11clipboard.h"
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#include "SDL_x11events.h"
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#include "SDL_x11keyboard.h"
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#include "SDL_x11modes.h"
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#include "SDL_x11mouse.h"
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#include "SDL_x11opengl.h"
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#include "SDL_x11window.h"
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/* Private display data */
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typedef struct SDL_VideoData
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{
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Display *display;
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char *classname;
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pid_t pid;
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XIM im;
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Uint32 screensaver_activity;
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int numwindows;
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SDL_WindowData **windowlist;
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int windowlistlength;
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/* This is true for ICCCM2.0-compliant window managers */
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SDL_bool net_wm;
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/* Useful atoms */
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Atom WM_PROTOCOLS;
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Atom WM_DELETE_WINDOW;
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Atom _NET_WM_STATE;
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Atom _NET_WM_STATE_HIDDEN;
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Atom _NET_WM_STATE_FOCUSED;
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Atom _NET_WM_STATE_MAXIMIZED_VERT;
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Atom _NET_WM_STATE_MAXIMIZED_HORZ;
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Atom _NET_WM_STATE_FULLSCREEN;
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Atom _NET_WM_ALLOWED_ACTIONS;
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Atom _NET_WM_ACTION_FULLSCREEN;
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Atom _NET_WM_NAME;
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Atom _NET_WM_ICON_NAME;
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Atom _NET_WM_ICON;
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Atom _NET_WM_PING;
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Atom _NET_ACTIVE_WINDOW;
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Atom UTF8_STRING;
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Atom PRIMARY;
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Atom XdndEnter;
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Atom XdndPosition;
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Atom XdndStatus;
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Atom XdndTypeList;
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Atom XdndActionCopy;
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Atom XdndDrop;
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Atom XdndFinished;
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Atom XdndSelection;
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SDL_Scancode key_layout[256];
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SDL_bool selection_waiting;
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Uint32 last_mode_change_deadline;
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} SDL_VideoData;
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extern SDL_bool X11_UseDirectColorVisuals(void);
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#endif /* _SDL_x11video_h */
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/* vi: set ts=4 sw=4 expandtab: */
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