Resolve a crash related to pulseAudio where we need to check if
pa_context_get_source_info_by_name/pa_context_get_sink_info_by_name
has early failure and returns NULL,then to avoid WaitForOperationCompletion
from crashing, paOperation must be checked to ensure it is not NULL.
Please note that ::WaitForOperationCompletion( ) is a void function
therefore returning without any error code if paOperation is indeed NULL
Google internal bug id [4356730]
Review URL: http://webrtc-codereview.appspot.com/122003
git-svn-id: http://webrtc.googlecode.com/svn/trunk@417 4adac7df-926f-26a2-2b94-8c16560cd09d
1 file changed