Commit ab702f51 authored Apr 19, 2017 by Courtney Goeltzenleuchter

Log error when exceeding MAX_LAYERS count

This is not a fix, but logging to make it clearer
what's happening.
Test: for i in {1..1000}; do cts-tradefed run commandAndExit cts-dev \
        --abi armeabi-v7a --no-primary-abi-only       --module \
        CtsOpenGLTestCases -t android.opengl.cts.EglConfigTest#testEglConfigs ; \
      done
      May take a while to run.
      The log message below indicates an issue, most likely leaking layers.
      Once b/3712178 is resolved, should not see this error.
      AddClientLayer failed, mNumLayers (4096) >= MAX_LAYERS (4096)

Bug: 37121786
Also related to Bug: 30948621

Change-Id: I7ed931ae5433657bdc986edc66a9782ff08ed194

parent 4a3e28f4

services/surfaceflinger/SurfaceFlinger.cpp

+2 −0

Original line number	Diff line number	Diff line
		@@ -2637,6 +2637,8 @@ status_t SurfaceFlinger::addClientLayer(const sp<Client>& client,
		{
		Mutex::Autolock _l(mStateLock);
		if (mNumLayers >= MAX_LAYERS) {
		ALOGE("AddClientLayer failed, mNumLayers (%zu) >= MAX_LAYERS (%zu)", mNumLayers,
		MAX_LAYERS);
		return NO_MEMORY;
		}
		if (parent == nullptr) {