tree 295fc62f84f5bc8c188069a73bab77775777d0c6
parent bdbbfb628fad902e3f72e393e6d1f639f8b8c92f
author Johnathan Mantey <johnathanx.mantey@intel.com> 1624464882 -0700
committer Johnathan Mantey <johnathanx.mantey@intel.com> 1624464882 -0700

Eliminate potential null pointer references

Static analysis tools flagged a few lines of code that could result in
null pointer references. This commit adds guards against dereferencing
the null pointer. It also logs an error, and attempts to return to the
caller gracefully.

Tested:
Installed code changes into system under test, and searched the
journal for the error messages. The new error messages were not found,
indicating there were no null pointer references under normal
conditions.

Change-Id: Id328d71ac0456024c3ecb9878f716b98c27c7c45
Signed-off-by: Johnathan Mantey <johnathanx.mantey@intel.com>