Merge "HwBlob: s/malloc/calloc/" into oc-dev am: 123ffb6202 am: f489aed3c1

am: 96f4f9e2e9

Change-Id: I25c279ca932b02850bda6bcc58453402369bd8a4

core/jni/android_os_HwBlob.cpp

@@ -85,7 +85,7 @@ JHwBlob::JHwBlob(JNIEnv *env, jobject thiz, size_t size)
       mOwnsBuffer(true),
       mHandle(0) {
     if (size > 0) {
-        mBuffer = malloc(size);
+        mBuffer = calloc(size, 1);
     }
 }