Index: ext/libicpf/src/conv.cpp
===================================================================
diff -u -N -re17c80d36eaa0430313e7d1058aa7a301d1510af -r7e9a010922bf3325f4b1376bb166736540301dd8
--- ext/libicpf/src/conv.cpp	(.../conv.cpp)	(revision e17c80d36eaa0430313e7d1058aa7a301d1510af)
+++ ext/libicpf/src/conv.cpp	(.../conv.cpp)	(revision 7e9a010922bf3325f4b1376bb166736540301dd8)
@@ -37,7 +37,7 @@
 {
 	// we can pass -1 as in size - count it then
 	if (tInCount == (uint_t)-1)
-		tInCount=strlen(pszIn);
+		tInCount=(uint_t)strlen(pszIn);
 
 	// make sure the tInCount is even
 	tInCount &= ~((size_t)1);