1 files changed, 22 insertions, 20 deletions

diff --git a/media/mtp/MtpObjectInfo.cpp b/media/mtp/MtpObjectInfo.cpp
index cd15343..0573104 100644
--- a/media/mtp/MtpObjectInfo.cpp
+++ b/media/mtp/MtpObjectInfo.cpp
@@ -55,39 +55,41 @@ MtpObjectInfo::~MtpObjectInfo() {
         free(mKeywords);
 }
 
-void MtpObjectInfo::read(MtpDataPacket& packet) {
+bool MtpObjectInfo::read(MtpDataPacket& packet) {
     MtpStringBuffer string;
     time_t time;
 
-    mStorageID = packet.getUInt32();
-    mFormat = packet.getUInt16();
-    mProtectionStatus = packet.getUInt16();
-    mCompressedSize = packet.getUInt32();
-    mThumbFormat = packet.getUInt16();
-    mThumbCompressedSize = packet.getUInt32();
-    mThumbPixWidth = packet.getUInt32();
-    mThumbPixHeight = packet.getUInt32();
-    mImagePixWidth = packet.getUInt32();
-    mImagePixHeight = packet.getUInt32();
-    mImagePixDepth = packet.getUInt32();
-    mParent = packet.getUInt32();
-    mAssociationType = packet.getUInt16();
-    mAssociationDesc = packet.getUInt32();
-    mSequenceNumber = packet.getUInt32();
+    if (!packet.getUInt32(mStorageID)) return false;
+    if (!packet.getUInt16(mFormat)) return false;
+    if (!packet.getUInt16(mProtectionStatus)) return false;
+    if (!packet.getUInt32(mCompressedSize)) return false;
+    if (!packet.getUInt16(mThumbFormat)) return false;
+    if (!packet.getUInt32(mThumbCompressedSize)) return false;
+    if (!packet.getUInt32(mThumbPixWidth)) return false;
+    if (!packet.getUInt32(mThumbPixHeight)) return false;
+    if (!packet.getUInt32(mImagePixWidth)) return false;
+    if (!packet.getUInt32(mImagePixHeight)) return false;
+    if (!packet.getUInt32(mImagePixDepth)) return false;
+    if (!packet.getUInt32(mParent)) return false;
+    if (!packet.getUInt16(mAssociationType)) return false;
+    if (!packet.getUInt32(mAssociationDesc)) return false;
+    if (!packet.getUInt32(mSequenceNumber)) return false;
 
-    packet.getString(string);
+    if (!packet.getString(string)) return false;
     mName = strdup((const char *)string);
 
-    packet.getString(string);
+    if (!packet.getString(string)) return false;
     if (parseDateTime((const char*)string, time))
         mDateCreated = time;
 
-    packet.getString(string);
+    if (!packet.getString(string)) return false;
     if (parseDateTime((const char*)string, time))
         mDateModified = time;
 
-    packet.getString(string);
+    if (!packet.getString(string)) return false;
     mKeywords = strdup((const char *)string);
+
+    return true;
 }
 
 void MtpObjectInfo::print() {