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Check the display device before dereferencing

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It can be null if the desktop mode is set early during initial display enumeration.
This commit is contained in:
Frank Praznik
2025-03-03 11:24:25 -05:00
parent 6c347cbf33
commit 0ccf272eea
1 changed files with 1 additions and 1 deletions
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src/video/SDL_video.c
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@@ -1435,7 +1435,7 @@ void SDL_SetDesktopDisplayMode(SDL_VideoDisplay *display, const SDL_DisplayMode
{ {
SDL_DisplayMode last_mode; SDL_DisplayMode last_mode;
if (display->fullscreen_window || display->device->setting_display_mode) { if (display->fullscreen_window || (display->device && display->device->setting_display_mode)) {
// This is a temporary mode change, don't save the desktop mode // This is a temporary mode change, don't save the desktop mode
return; return;
} }