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Origin: upstream, https://github.com/FreeRDP/FreeRDP/commit/ce8fc4e0f41efc55cf26e82fafce6f23e1dac2af
Forwarded: not-needed
From: Armin Novak <armin.novak@thincast.com>
Date: Tue, 15 Apr 2025 10:13:52 +0200
Subject: [client,sdl] only draw to window if connected
---
client/SDL/SDL3/sdl_freerdp.cpp | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/client/SDL/SDL3/sdl_freerdp.cpp b/client/SDL/SDL3/sdl_freerdp.cpp
index 554529880..96251e032 100644
--- a/client/SDL/SDL3/sdl_freerdp.cpp
+++ b/client/SDL/SDL3/sdl_freerdp.cpp
@@ -295,6 +295,7 @@ static BOOL sdl_begin_paint(rdpContext* context)
static bool sdl_draw_to_window_rect([[maybe_unused]] SdlContext* sdl, SdlWindow& window,
SDL_Surface* surface, SDL_Point offset, const SDL_Rect& srcRect)
{
+ WINPR_ASSERT(surface);
SDL_Rect dstRect = { offset.x + srcRect.x, offset.y + srcRect.y, srcRect.w, srcRect.h };
return window.blit(surface, srcRect, dstRect);
}
@@ -345,8 +346,12 @@ static BOOL sdl_draw_to_window(SdlContext* sdl, SdlWindow& window,
{
WINPR_ASSERT(sdl);
+ if (!sdl->isConnected())
+ return TRUE;
+
auto context = sdl->context();
auto gdi = context->gdi;
+ WINPR_ASSERT(gdi);
auto size = window.rect();
--
2.39.5
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