virtualkeyboard: check if VirtualKeyboard is valid before accessing client. (#6460)
This fixes crash when restarting fcitx (#6378)
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2 changed files with 4 additions and 4 deletions
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@ -100,7 +100,7 @@ wlr_keyboard* CVirtualKeyboardV1Resource::wlr() {
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}
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wl_client* CVirtualKeyboardV1Resource::client() {
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return resource->client();
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return resource->resource() ? resource->client() : nullptr;
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}
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void CVirtualKeyboardV1Resource::releasePressed() {
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@ -151,4 +151,4 @@ void CVirtualKeyboardProtocol::onCreateKeeb(CZwpVirtualKeyboardManagerV1* pMgr,
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LOGM(LOG, "New VKeyboard at id {}", id);
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events.newKeyboard.emit(RESOURCE);
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}
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}
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