[AXIS2C-1536] guththila stucked with empty XML comments

• Type: Bug
• Status: Open
• Priority: Critical
• Resolution: Unresolved
• Affects Version/s: 1.6.0
• Component/s: guththila
• Labels: patch
• Environment: Linux
• Assignee: Unassigned
• Reporter: Julien Billon
• Created: 11/Feb/11 14:26
• Updated: 17/Aug/19 17:49

Description

Guththila can not decode XML messages with empty XML comments like <!---> (but it works with <!- -->)

Here is an example of a message I try to decode :

<?xml version=\"1.0\" encoding=\"UTF-8\"?>
<!---->
<soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\">
<soapenv:Header>
<Session>test</Session>
</soapenv:Header>
<soapenv:Body>test</soapenv:Body>
</soapenv:Envelope>

and the stack :

#0 0x00000000005ddb23 in guththila_next_char (m=0x84b340, eof=229, env=0x84b9e0) at guththila_xml_parser.c:1440
#1 0x00000000005de9bf in guththila_next (m=0x84b340, env=0x84b9e0) at guththila_xml_parser.c:898
#2 0x00000000005dbf1d in guththila_xml_reader_wrapper_next (parser=0x84b2b0, env=0xe5) at guththila_xml_reader_wrapper.c:405
#3 0x00000000005cbcc0 in axiom_stax_builder_next_with_token (om_builder=0x84c140, env=0x84b9e0) at om_stax_builder.c:1114
#4 0x00000000005d368c in axiom_soap_builder_next (soap_builder=0x84c2b0, env=0x84b9e0) at soap_builder.c:335
#5 0x00000000005d3733 in axiom_soap_builder_get_soap_envelope (soap_builder=0x84c2b0, env=0x84b9e0) at soap_builder.c:277
#6 0x00000000005d3829 in axiom_soap_builder_create (env=0x84b9e0, stax_builder=0x84c140, soap_version=0x0) at soap_builder.c:877