Re: [xml] Memory leak using xmlSchemaParse()

[Andreas Stricker <andreas stricker fela ch>]

Barbara PHILIPPOT wrote:
>     /* Si le XML Schema n'a pas pu être chargé*/
>     if (ptr_schema == NULL){
>         printf("XMLSCHEMA: Could not open XML Schema %s\n", 
> XMLSchemaFile_pathname);
>         xmlSchemaCleanupTypes();
>         xmlCleanupParser();
>         xmlMemoryDump();
>         return vl_return;
>     }
> ....
> ....
> xmlSchemaFree(ptr_schema);
> ....
> }

This seems a bit odd. You should initialize the parser for with
LIBXML_TEST_VERSION. Then after all is done call xmlCleanupParser().
Initializing is usually done once at program startup and xmlCleanupParser()
once at program end.

I don't know if the expression (ptr_schema == NULL) evaluates to true and
xmlCleanupParser() is called? But even if so, xmlSchemaFree() should
not be called after xmlCleanupParser().

Cheers, Andy