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Fixed memory leak when removing existing displays 

(cherry picked from commit cfc7cac3c9f33fada3d3da1ba974f33ddb4ddfc5)
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Sam Lantinga 2022-12-08 12:43:23 -08:00
parent 653e484da1
commit 98fa97de91
1 changed files with 1 additions and 0 deletions
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src/video/SDL_video.c
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@ -623,6 +623,7 @@ void SDL_DelVideoDisplay(int index)
SDL_SendDisplayEvent(&_this->displays[index], SDL_DISPLAYEVENT_DISCONNECTED, 0); SDL_SendDisplayEvent(&_this->displays[index], SDL_DISPLAYEVENT_DISCONNECTED, 0);
if (index < (_this->num_displays - 1)) { if (index < (_this->num_displays - 1)) {
SDL_free(_this->displays[index].driverdata);
SDL_memmove(&_this->displays[index], &_this->displays[index + 1], (_this->num_displays - index - 1) * sizeof(_this->displays[index])); SDL_memmove(&_this->displays[index], &_this->displays[index + 1], (_this->num_displays - index - 1) * sizeof(_this->displays[index]));
} }
--_this->num_displays; --_this->num_displays;