f3ff14c00b
This CL prevents dereferencing potentially null pointer by: * Setting the pointer in client code. * Checking the pointer before use. Bug: webrtc:9855 Change-Id: I90c3d00eedfa4bf97954f4795a83e28894cc40f7 Reviewed-on: https://webrtc-review.googlesource.com/c/107706 Reviewed-by: Henrik Boström <hbos@webrtc.org> Reviewed-by: Patrik Höglund <phoglund@webrtc.org> Commit-Queue: Yves Gerey <yvesg@webrtc.org> Cr-Commit-Position: refs/heads/master@{#25405}