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kmsdrm: Add missing KMSDRM_FBFromBO() failure check

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(cherry picked from commit 1674a04b01)
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Cameron Gutman 2026-04-02 22:02:18 -05:00
parent 5be888591c
commit f3e1c93ea2
1 changed files with 5 additions and 0 deletions
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5
src/video/kmsdrm/SDL_kmsdrmmouse.c
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@ -215,6 +215,11 @@ static bool KMSDRM_DumpCursorToBO(SDL_VideoDisplay *display, SDL_Mouse *mouse, S
KMSDRM_FBInfo *fb = KMSDRM_FBFromBO(video_device, dispdata->cursor_bo);
KMSDRM_PlaneInfo info;
if (!fb) {
result = SDL_SetError("Failed to get cursor FB from BO");
goto cleanup;
}
// Show the GBM BO buffer on the cursor plane.
SDL_zero(info);
info.plane = dispdata->cursor_plane;