diff -up 3Depict-0.0.18/src/common/stringFuncs.cpp.gcc6 3Depict-0.0.18/src/common/stringFuncs.cpp
--- 3Depict-0.0.18/src/common/stringFuncs.cpp.gcc6 2016-03-08 19:17:26.511474604 -0700
+++ 3Depict-0.0.18/src/common/stringFuncs.cpp 2016-03-08 19:17:47.243499854 -0700
@@ -229,7 +229,7 @@ bool genRandomFilename(std::string &s,bo
retry++;
}
while(!f && (retry < MAX_RETRY) );
- return f;
+ return static_cast<bool>(f);
}