[Bugfix][T106BUG-545]requestGetCellInfoList may cause ril crash

Only Configure:No
Affected branch:master
Affected module:ril
Is it affected on both ZXIC and MTK:Only ZXIC
Self-test:Yes
Doc Update:No

Change-Id: I6d5bc19aebc9d339b7aa00dcef8e47075f247fc2
1 file changed