commit cb21c37853cf67ab91ae324e7887a1561f879056
author Mathias Agopian <mathias@google.com> Fri Jul 31 16:44:12 2009 -0700
committer Mathias Agopian <mathias@google.com> Mon Aug 03 15:08:16 2009 -0700
tree d99f6560b7b3a25ba59c7972cfdc92911aa2ce2e
parent d186ef12b352c0e62fccd3243ed59a430b07837a

free surface buffers before trying to allocate new ones, so we have more chance of success

libs/surfaceflinger/LayerBitmap.cpp

diff --git a/libs/surfaceflinger/LayerBitmap.cpp b/libs/surfaceflinger/LayerBitmap.cpp
index ff49c87..5221fed 100644
--- a/libs/surfaceflinger/LayerBitmap.cpp
+++ b/libs/surfaceflinger/LayerBitmap.cpp
@@ -178,6 +178,7 @@
 {
     Mutex::Autolock _l(mLock);
     surface_info_t* info = mInfo;
+    mBuffer.clear(); // free buffer before allocating a new one
     sp<Buffer> buffer = new Buffer(mWidth, mHeight, mFormat, mFlags);
     status_t err = buffer->initCheck();
     if (LIKELY(err == NO_ERROR)) {