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(svn r7332) -Fix: segmentation fault, discovered by ln-, in the SDL video driver when one goes to fullscreen and there are no suitable resolutions.

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rubidium
2006-12-03 17:42:56 +00:00
parent f3358b9813
commit 32ac800be6
2 changed files with 9 additions and 2 deletions
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2
video/sdl_v.c
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@@ -495,7 +495,7 @@ static void SdlVideoFullScreen(bool full_screen)
{
_fullscreen = full_screen;
GetVideoModes(); // get the list of available video modes
if (!_video_driver->change_resolution(_cur_resolution[0], _cur_resolution[1])) {
if (_num_resolutions == 0 || !_video_driver->change_resolution(_cur_resolution[0], _cur_resolution[1])) {
// switching resolution failed, put back full_screen to original status
_fullscreen ^= true;
}