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Testcase to show the overflow

sdlsyswminfo.c (text/x-c++src), 1.03 KB, created by Daniel Scharrer on 2017-06-09 12:30:11 UTC

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Description:

Filename:

MIME Type:

Creator: Daniel Scharrer

Created: 2017-06-09 12:30:11 UTC

Size: 1.03 KB

patch

obsolete

>#if 0
>#
># Testcase
>#
>
>self="$(command -v "$0")" ; self="${self:-$0}" ; self="$(readlink -f "$self")"
>name="${self##*/}" ; name="${name%.c}"
>output="${self%/*}/$name"
>
>"${CC:-gcc}" "$self" -o "$output" $(pkg-config sdl2 --libs --cflags) || exit 1
>
>export SDL_VIDEODRIVER=wayland
>exec "$output" "$@"
>exit 1
>
>#endif
>
>// Simulate building with a an old SDL2 install or one that was configured without Wayland
>#include <SDL_config.h>
>#undef SDL_VIDEO_DRIVER_WAYLAND
>
>#include <SDL.h>
>#include <SDL_syswm.h>
>#include <assert.h>
>
>int main() {
>	
>	if(SDL_Init(SDL_INIT_VIDEO) < 0) {
>		return 1;
>	}
>	
>	const int x = SDL_WINDOWPOS_UNDEFINED, y = SDL_WINDOWPOS_UNDEFINED, w = 800, h = 600;
>	SDL_Window * window = SDL_CreateWindow("SDL_GetWindowWMInfo test", x, y, w, h, SDL_WINDOW_HIDDEN);
>	if(!window) {
>		return 1;
>	}
>	
>	struct SysWMinfo {
>		SDL_SysWMinfo data;
>		int padding;
>	} info;
>	
>	const int magic = 0x42424242;
>	info.padding = magic;
>	
>	SDL_VERSION(&info.data.version);
>	SDL_GetWindowWMInfo(window, &info.data);
>	
>	assert(info.padding == magic);
>	
>	return 0;
>}

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Attachments on bug 3428: 2758

We are currently migrating Bugzilla to GitHub issues.Any changes made to the bug tracker now will be lost, so please do not post new bugs or make changes to them.When we're done, all bug URLs will redirect to their equivalent location on the new bug tracker.

We are currently migrating Bugzilla to GitHub issues.
Any changes made to the bug tracker now will be lost, so please do not post new bugs or make changes to them.
When we're done, all bug URLs will redirect to their equivalent location on the new bug tracker.