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Fixed crash if a clipboard event was sent with video uninitialized

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This can happen if you're using SDL on Android without using the video subsystem.
This commit is contained in:
Sam Lantinga
2025-07-17 08:47:12 -07:00
parent bc5c9a686c
commit 855d28e97a
1 changed files with 10 additions and 4 deletions
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14
src/video/SDL_clipboard.c
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@@ -42,6 +42,10 @@ void SDL_CancelClipboardData(Uint32 sequence)
{ {
SDL_VideoDevice *_this = SDL_GetVideoDevice(); SDL_VideoDevice *_this = SDL_GetVideoDevice();
if (!_this) {
return;
}
if (sequence && sequence != _this->clipboard_sequence) { if (sequence && sequence != _this->clipboard_sequence) {
// This clipboard data was already canceled // This clipboard data was already canceled
return; return;
@@ -62,6 +66,10 @@ bool SDL_SaveClipboardMimeTypes(const char **mime_types, size_t num_mime_types)
{ {
SDL_VideoDevice *_this = SDL_GetVideoDevice(); SDL_VideoDevice *_this = SDL_GetVideoDevice();
if (!_this) {
return SDL_UninitializedVideo();
}
SDL_FreeClipboardMimeTypes(_this); SDL_FreeClipboardMimeTypes(_this);
if (mime_types && num_mime_types > 0) { if (mime_types && num_mime_types > 0) {
@@ -234,13 +242,11 @@ bool SDL_HasClipboardData(const char *mime_type)
SDL_VideoDevice *_this = SDL_GetVideoDevice(); SDL_VideoDevice *_this = SDL_GetVideoDevice();
if (!_this) { if (!_this) {
SDL_UninitializedVideo(); return SDL_UninitializedVideo();
return false;
} }
if (!mime_type) { if (!mime_type) {
SDL_InvalidParamError("mime_type"); return SDL_InvalidParamError("mime_type");
return false;
} }
if (_this->HasClipboardData) { if (_this->HasClipboardData) {