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authorNiklas Söderlund <niklas.soderlund@ragnatech.se>2020-04-29 14:40:35 +0200
committerNiklas Söderlund <niklas.soderlund@ragnatech.se>2020-05-01 12:24:07 +0200
commitdee99d47267e9d9204884b2ff798cd02eb5914f2 (patch)
tree9e274e924f1949964809cd2800678d9fbfe3dd95 /test/v4l2_subdevice/v4l2_subdevice_test.cpp
parentd29c32135709b18f430b75b8f9fc2592a5915149 (diff)
qcam: Check that camera can generate configuration from roles
If the camera can not generate a configuration from the requested roles it returns a nullptr which leads to a nullptr dereference. Fix this by adding a check that the camera generated a configuration before trying to access it. Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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