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[client,sdl] fix crash on suppress output

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SDL events might be triggered before the RDP session is up. Check the
context for NULL.
This commit is contained in:
akallabeth
2025-03-25 16:47:05 +01:00
parent 652618976c
commit a82e0dec2f
1 changed files with 10 additions and 4 deletions
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14
client/SDL/SDL3/sdl_disp.cpp
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@@ -344,16 +344,22 @@ BOOL sdlDispContext::handle_window_event(const SDL_WindowEvent* ev)
{
case SDL_EVENT_WINDOW_HIDDEN:
case SDL_EVENT_WINDOW_MINIMIZED:
gdi_send_suppress_output(_sdl->context()->gdi, TRUE);
{
auto ctx = _sdl->context();
if (ctx && ctx->gdi)
gdi_send_suppress_output(ctx->gdi, TRUE);
return TRUE;
}
case SDL_EVENT_WINDOW_EXPOSED:
case SDL_EVENT_WINDOW_SHOWN:
case SDL_EVENT_WINDOW_MAXIMIZED:
case SDL_EVENT_WINDOW_RESTORED:
gdi_send_suppress_output(_sdl->context()->gdi, FALSE);
{
auto ctx = _sdl->context();
if (ctx && ctx->gdi)
gdi_send_suppress_output(ctx->gdi, FALSE);
return TRUE;
}
case SDL_EVENT_WINDOW_DISPLAY_SCALE_CHANGED:
case SDL_EVENT_WINDOW_PIXEL_SIZE_CHANGED:
{