Fix for crash when running windows debug build. std::string::replace cannot take NULL for it's argument.

1 files changed, 1 insertions, 1 deletions

diff --git a/indra/llrender/llfontregistry.cpp b/indra/llrender/llfontregistry.cpp
index 18e4a6915d..455a68ca81 100644
--- a/indra/llrender/llfontregistry.cpp
+++ b/indra/llrender/llfontregistry.cpp
@@ -104,7 +104,7 @@ bool removeSubString(std::string& str, const std::string& substr)
 	size_t pos = str.find(substr);
 	if (pos != string::npos)
 	{
-		str.replace(pos,substr.length(),(const char *)NULL, 0);
+		str.replace(pos,substr.length(), "", 0);
 		return true;
 	}
 	return false;