- API: in txfRenderString, replace non-ASCII chars with ?.

Otherwise it calls abort()!

svn path=/trunk/boinc/; revision=20648

api/texfont.cpp

@@ -518,6 +518,9 @@ void txfRenderGlyph(TexFont * txf, int c){
 void txfRenderString(TexFont * txf, char *string, int len){
 	int i;
 	for (i = 0; i < len; i++) {
+        if (!isascii(string[i])) {
+            string[i] = '?';
+        }
 		txfRenderGlyph(txf, string[i]);
 	}
 }

checkin_notes

@@ -1313,3 +1313,10 @@ David  18 Feb 2010
     lib/
         app_ipc.cpp
         gui_rpc_client_ops.cpp
+
+David  18 Feb 2010
+	- API: in txfRenderString, replace non-ASCII chars with ?.
+		Otherwise it calls abort()!
+
+	api/
+		texfont.cpp