Realloc failure not handled

Change-Id: If6e8e5989a131748aa4489d94e53d9da3a9db0fd

diff --git a/dali/internal/common/message-buffer.cpp b/dali/internal/common/message-buffer.cpp
index 384347e..ae861b6 100644 (file)
--- a/dali/internal/common/message-buffer.cpp
+++ b/dali/internal/common/message-buffer.cpp
@@ -127,7 +127,17 @@ void MessageBuffer::IncreaseCapacity( std::size_t newCapacity )
   if ( mData )
   {
     // Often this avoids the need to copy memory
+
+    unsigned int* oldData = mData;
     mData = reinterpret_cast<unsigned int*>( realloc( mData, newCapacity * sizeof(unsigned int) ) );
+
+    // if realloc fails the old data is still valid
+    if( !mData )
+    {
+      // TODO: Process message queue to free up some data?
+      free(oldData);
+      DALI_ASSERT_DEBUG( false && "Realloc failed we're out of memory!" );
+    }
   }
   else
   {