lib3mf 2.5 :

- aggiornamento versione
- utilizzate le nostre librerie esterne libzip e zlib e non quelle incluse in lib3mf.

Source/Common/NMR_StringUtils.cpp

@@ -38,6 +38,7 @@ correctly and Exception-safe
 #include <cmath>
 #include <string.h>
 #include <vector>
+#include <charconv>
 
 namespace NMR {
 
@@ -153,18 +154,24 @@ namespace NMR {
 		__NMRASSERT(pwszValue);
 		nfDouble dResult = 0.0;
 
-		// Convert to double and make a input and range check!
-		nfChar * pEndPtr;
+		//skip leading whitespaces
+		for (; *pszValue && *pszValue == ' '; pszValue++);
 
-		dResult = strtod(pszValue, &pEndPtr);
+		// Convert to double and make a input and range check!
+		auto answer = fast_float::from_chars(pszValue, pszValue + strlen(pszValue), dResult);
 
 		// Check if any conversion happened
-		if ((pEndPtr == pszValue) || (!pEndPtr))
+		if (answer.ec != std::errc())
+		{
 			throw CNMRException(NMR_ERROR_EMPTYSTRINGTODOUBLECONVERSION);
-
-		if ((*pEndPtr != '\0') && (*pEndPtr != ' '))
-			throw CNMRException(NMR_ERROR_INVALIDSTRINGTODOUBLECONVERSION);
-
+		}
+		else if (answer.ptr) // Invalidate comma as decimal separator
+		{
+			if (answer.ptr[0] == ',')
+			{
+				throw CNMRException(NMR_ERROR_INVALIDSTRINGTODOUBLECONVERSION);
+			}
+		}
 		if ((dResult == HUGE_VAL) || (dResult == -HUGE_VAL))
 			throw CNMRException(NMR_ERROR_STRINGTODOUBLECONVERSIONOUTOFRANGE);