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Commit 748f3df6 authored by Mathias Agopian's avatar Mathias Agopian
Browse files

avoid crashing when we don't have an h/w composer 

should fix the emulator

Bug: 6956162
Change-Id: I38247b59d276b8db078c4dc2caba7d3fb545912c
parent 3165cc21

services/surfaceflinger/DisplayHardware/HWComposer.cpp

+1 −1
Original line number Diff line number Diff line
@@ -620,7 +620,7 @@ public: 
 * returns an iterator initialized at a given index in the layer list

 */

HWComposer::LayerListIterator HWComposer::getLayerIterator(int32_t id, size_t index) { // FIXME: handle multiple displays

    if (index > hwcNumHwLayers(mHwc, mLists[0]))

    if (!mHwc || index > hwcNumHwLayers(mHwc, mLists[0]))

        return LayerListIterator();

    if (hwcHasVersion(mHwc, HWC_DEVICE_API_VERSION_1_0)) {

        return LayerListIterator(new HWCLayerVersion1(mLists[0]->hwLayers),