tree d88ea2461ae6e98b3b004aef9e7958756feb785f
parent ebc24ae24dae21874490b5f72276c15d84dda797
author Sergei Datsenko <dats@google.com> 1609364112 +1100
committer Commit Bot <commit-bot@chromium.org> 1609395484 +0000

cros-disks: Check nullptr return value from CreateSandboxedProcess.

Patch pihsun@'s CL 2602054 in case they don't have time to resolve merge
conflict until the break.

The CreateSandboxedProcess can return a nullptr (for example, when on a
ChromiumOS image where drivefs mounter doesn't exist). Handle this case
and return an error properly.

BUG=b:174330284
TEST=mv /opt/google/drive-file-stream /opt/google/drive-back on DUT
     Log in to user account and see no cros-disks crash.

Change-Id: I955408795066c60dc22c2dd1d57af383ed33f668
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform2/+/2607041
Commit-Queue: Sergei Datsenko <dats@chromium.org>
Commit-Queue: Austin Tankiang <austinct@chromium.org>
Tested-by: Sergei Datsenko <dats@chromium.org>
Auto-Submit: Sergei Datsenko <dats@chromium.org>
Reviewed-by: Austin Tankiang <austinct@chromium.org>