Fix potential error copying null conference participant list.
authorTyler Gunn <tgunn@google.com>
Wed, 24 Aug 2016 04:05:25 +0000 (21:05 -0700)
committerTyler Gunn <tgunn@google.com>
Wed, 24 Aug 2016 04:05:55 +0000 (21:05 -0700)
commit108a6b728367e8e68b00cc120759ce7651cc7671
treec8c96a22de9912e943d188d7a3bdb2f0bf457791
parent3a3d8ebcc536dea3fbda0b27ac257523a0a0f8a7
Fix potential error copying null conference participant list.

In some cases, mConferenceParticipants can be null, causing the copy
code to crash the com.android.phone app.

Adding appropriate null/empty checks to prevent this.

Bug: 31044679
Change-Id: I9ee464281af8213c03705d054500b8c5e2f12f05
src/java/com/android/ims/ImsCall.java