Re: [libxml++] external entities substitution - libxml++ crashes

[Christophe de V. <cde...@al...>]

Hi Igor,

Igor L. Smolovski wrote:

>[...]
>
>I then added this very function to DomParser as a method DomParser::parse_file_test() and rebuilt libxml++.
>I then called this method from a small program which used libxml++ and it crashed:
>
>#0  0x00000019 in ?? ()
>#1  0x0806a320 in xmlFreeNodeList (cur=0x82311a0) at tree.c:3282
>#2  0x0804f1a6 in xmlFreeEntity (entity=0x821ffe8) at entities.c:72
>#3  0x0806dff0 in xmlHashFree (table=0x821e7d0, f=0x804fb2c <xmlFreeEntityWrapper>) at hash.c:284
>#4  0x0804fb53 in xmlFreeEntitiesTable (table=0x821e7d0) at entities.c:690
>#5  0x08067f1c in xmlFreeDtd (cur=0x821e6e0) at tree.c:1023
>#6  0x080680d4 in xmlFreeDoc (cur=0x821e570) at tree.c:1114
>#7  0x08049bae in parse_file_test(std::string const&) (filename=@0xbffff7a0) at domparser.cc:277
>#8  0x08048577 in main (argc=1, argv=0xbffff824) at main.cc:84
>#9  0x081202e6 in __libc_start_main ()
>
>Went into xmlFreeDoc never to return...
>  
>
Could you post the smallest program possible that reproduce the problem 
(possibly the one mentionned above) ? This would save much time for 
understanding what's going wrong.

Regards,

Christophe