Add another static_cast<long> to make the implicit conversion from size_t > long explicit.

1 files changed, 2 insertions, 1 deletions

diff --git a/indra/llrender/llfontfreetype.cpp b/indra/llrender/llfontfreetype.cpp
index eee4ea988b..019fb07152 100644
--- a/indra/llrender/llfontfreetype.cpp
+++ b/indra/llrender/llfontfreetype.cpp
@@ -844,7 +844,8 @@ U8 const* LLFontManager::loadFont( std::string const &aFilename, long &a_Size)
     if( itr != m_LoadedFonts.end() )
     {
         ++itr->second->mRefs;
-        a_Size = itr->second->mSize;
+        // A possible overflow cannot happen here, as it is asserted that the size is less than std::numeric_limits<long>::max() a few lines below.
+        a_Size = static_cast<long>(itr->second->mSize);
         return reinterpret_cast<U8 const*>(itr->second->mAddress.c_str());
     }