tree 48c94b752e4ba1f2346b6d2329d02a515ef9cfc7
parent da77adbaf619c4d170cb42d769145ad1803fbad9
author Peter Maydell <peter.maydell@linaro.org> 1628525664 +0100
committer Gerd Hoffmann <kraxel@redhat.com> 1628585799 +0200

ui/sdl2: Check return value from g_setenv()

Setting environment variables can fail; check the return value
from g_setenv() and bail out if we couldn't set SDL_VIDEODRIVER.

Fixes: Coverity 1458798
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <20210809161424.32355-1-peter.maydell@linaro.org>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>