ovelray: Tolerate the absense of an RGB pipestable/cm-12.0-caf-8974-YNG4Nstable/cm-12.0-caf-8974-YNG3Cstable/cm-12.0-caf-8974-YNG1TAstable/cm-12.0-caf-8974-YNG1Tcm-12.0-caf-8974

Layers that use internal formats (such as nv12-venus) may not provide
RGB pipes. This would crash surfaceflinger and since nv12-venus is
a supported preview format for some cameras, let's tolerate that crash.

Change-Id: I8b4e564b2a0018f3926fb6ef71dc5b8dd454fc09

1 files changed, 7 insertions, 4 deletions

diff --git a/liboverlay/overlay.cpp b/liboverlay/overlay.cpp
index 13d299586..26ae9f551 100644
--- a/liboverlay/overlay.cpp
+++ b/liboverlay/overlay.cpp
@@ -194,10 +194,13 @@ bool Overlay::commit(utils::eDest dest) {
 bool Overlay::queueBuffer(int fd, uint32_t offset,
         utils::eDest dest) {
     bool ret = false;
-    validate((int)dest);
-    //Queue only if commit() has succeeded (and the bit set)
-    if(PipeBook::isUsed((int)dest)) {
-        ret = mPipeBook[dest].mPipe->queueBuffer(fd, offset);
+
+    if (mPipeBook[dest].valid()) {
+        validate((int)dest);
+        //Queue only if commit() has succeeded (and the bit set)
+        if(PipeBook::isUsed((int)dest)) {
+            ret = mPipeBook[dest].mPipe->queueBuffer(fd, offset);
+        }
     }
     return ret;
 }