Code: void OMXNodeInstance::invalidateBufferID(OMX::buffer_id buffer __unused) {
}

Vulnerability Type: Exec Code Overflow 
CWE ID: CWE-119
Summary: Buffer overflow in the OMXNodeInstance::emptyBuffer function in omx/OMXNodeInstance.cpp in libstagefright in Android before 5.1.1 LMY48I allows attackers to execute arbitrary code via a crafted application, aka internal bug 20634516.
Commit Message: IOMX: Enable buffer ptr to buffer id translation for arm32

Bug: 20634516
Change-Id: Iac9eac3cb251eccd9bbad5df7421a07edc21da0c
(cherry picked from commit 2d6b6601743c3c6960c6511a2cb774ef902759f4)
