# fix crashbug in rtrim(), hackpatch STEP::Object::GetClassName() for gcc

git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@990 67173fc5-114c-0410-ac8e-9d2fd5bffc1f

code/STEPFile.h

@@ -463,9 +463,11 @@ namespace STEP {
 		}
 
 		std::string GetClassName() const {
-			// strictly speaking this relies on unspecified behaviour - we hijack the name() field of std::type_info
-			const char* s = typeid(*this).name(), *s2 = strstr(s,"IFC::");
-			return std::string(s2?s2+5:s);
+			// XXX this relies on unspecified behaviour - we hijack the name() field of std::type_info
+			// known to work as intended for only msvc 8, with gcc 4.5 it produces reasonable, but
+			// not totally unmangled output - we definitely need a traits-based solution here.
+			const char* s = typeid(*this).name(), *s2 = strstr(s,"Ifc");
+			return std::string(s2?s2:s);
 		}
 
 		void SetID(uint64_t newval) {

code/STEPFileReader.cpp

@@ -63,7 +63,7 @@ static inline std::string &ltrim(std::string &s) {
 
 // trim from end
 static inline std::string &rtrim(std::string &s) {
-	s.erase(std::find_if(s.rbegin(), s.rend(), std::not1( std::ptr_fun(Assimp::IsSpace<char>))).base());
+	s.erase(std::find_if(s.rbegin(), s.rend(), std::not1( std::ptr_fun(Assimp::IsSpace<char>))).base(),s.end());
 	return s;
 }
 // trim from both ends