add some logs to track a crash in eglCreateImageKHR
Bug: 5111008
Change-Id: I3e7f5b986151e80cbded39e0dec057770da52fc1
diff --git a/libs/gui/SurfaceTexture.cpp b/libs/gui/SurfaceTexture.cpp
index 1a036ee..07789b3 100644
--- a/libs/gui/SurfaceTexture.cpp
+++ b/libs/gui/SurfaceTexture.cpp
@@ -628,16 +628,32 @@
LOGV("SurfaceTexture::updateTexImage");
Mutex::Autolock lock(mMutex);
+ if (mAbandoned) {
+ LOGE("calling updateTexImage() on an abandoned SurfaceTexture");
+ //return NO_INIT;
+ }
+
// In asynchronous mode the list is guaranteed to be one buffer
// deep, while in synchronous mode we use the oldest buffer.
if (!mQueue.empty()) {
Fifo::iterator front(mQueue.begin());
int buf = *front;
+ if (uint32_t(buf) >= NUM_BUFFER_SLOTS) {
+ LOGE("buffer index out of range (index=%d)", buf);
+ //return BAD_VALUE;
+ }
+
// Update the GL texture object.
EGLImageKHR image = mSlots[buf].mEglImage;
if (image == EGL_NO_IMAGE_KHR) {
EGLDisplay dpy = eglGetCurrentDisplay();
+
+ if (mSlots[buf].mGraphicBuffer == 0) {
+ LOGE("buffer at slot %d is null", buf);
+ //return BAD_VALUE;
+ }
+
image = createImage(dpy, mSlots[buf].mGraphicBuffer);
mSlots[buf].mEglImage = image;
mSlots[buf].mEglDisplay = dpy;