--- parser3/src/classes/image.C	2004/03/01 13:33:11	1.109
+++ parser3/src/classes/image.C	2005/07/28 11:23:01	1.112
@@ -5,7 +5,7 @@
 	Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)
 */
 
-static const char * const IDENT_IMAGE_C="$Date: 2004/03/01 13:33:11 $";
+static const char * const IDENT_IMAGE_C="$Date: 2005/07/28 11:23:01 $";
 
 /*
 	jpegsize: gets the width and height (in pixels) of a jpeg file
@@ -33,7 +33,7 @@ static const char * const IDENT_IMAGE_C=
 
 class MImage: public Methoded {
 public: // VStateless_class
-	Value* create_new_value(Pool&) { return new VImage(); }
+	Value* create_new_value(Pool&, HashStringValue&) { return new VImage(); }
 
 public:
 	MImage();
@@ -402,7 +402,7 @@ static Value* parse_IFD_entry_formatted_
 		size_t length=components_count;
 		// Data format is "YYYY:MM:DD HH:MM:SS"+0x00, total 20bytes
 		if(length==JPEG_EXIF_DATE_CHARS 
-			&& isdigit(cstr[0])
+			&& isdigit((unsigned char)cstr[0])
 			&& cstr[length-1]==0) {
 			char cstr_writable[JPEG_EXIF_DATE_CHARS]; 
 			strcpy(cstr_writable, cstr);
@@ -876,6 +876,10 @@ static void _bar(Request& r, MethodParam
 #ifndef DOXYGEN
 static void add_point(Table::element_type row, 
 					  gdImage::Point **p) {
+	if(row->count()!=2)
+		throw Exception(0,
+			0,
+			"coordinates table must contain two columns: x and y values");
 	(**p).x=row->get(0)->as_int();
 	(**p).y=row->get(1)->as_int();
 	(*p)++;