diff options
| -rw-r--r-- | libs/gui/IGraphicBufferProducer.cpp | 6 | ||||
| -rw-r--r-- | libs/ui/GraphicBuffer.cpp | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/libs/gui/IGraphicBufferProducer.cpp b/libs/gui/IGraphicBufferProducer.cpp index e3d2a20..b7625f2 100644 --- a/libs/gui/IGraphicBufferProducer.cpp +++ b/libs/gui/IGraphicBufferProducer.cpp @@ -61,7 +61,11 @@ public: bool nonNull = reply.readInt32(); if (nonNull) { *buf = new GraphicBuffer(); - reply.read(**buf); + result = reply.read(**buf); + if(result != NO_ERROR) { + (*buf).clear(); + return result; + } } result = reply.readInt32(); return result; diff --git a/libs/ui/GraphicBuffer.cpp b/libs/ui/GraphicBuffer.cpp index 0ecd3d9..96a7188 100644 --- a/libs/ui/GraphicBuffer.cpp +++ b/libs/ui/GraphicBuffer.cpp @@ -282,6 +282,8 @@ status_t GraphicBuffer::unflatten( if (handle != 0) { status_t err = mBufferMapper.registerBuffer(handle); if (err != NO_ERROR) { + width = height = stride = format = usage = 0; + handle = NULL; ALOGE("unflatten: registerBuffer failed: %s (%d)", strerror(-err), err); return err; |