(gdb) bt
#0  0xb73d2244 in _int_malloc () from /lib/libc.so.6
#1  0xb73d40c5 in malloc () from /lib/libc.so.6
#2  0xb7f14916 in xmlStrndup (cur=0x80b9f43 "REQUEST", len=-1219923648) at xmlstring.c:45
#3  0xb7f14a08 in xmlStrdup (cur=0x80a24ae "IH") at xmlstring.c:71
#4  0xb7ec24a6 in xmlNewNode (ns=0x0, name=0x80b9f43 "REQUEST") at tree.c:2133
#5  0xb7ec39f9 in xmlNewDocNode (doc=0x80b4670, ns=0x0, name=0x80a24ae "IH", content=0x0) at tree.c:2209
#6  0xb7f63ec7 in xmlSAX2StartElementNs (ctx=0x80b7530, localname=0x80b9f43 "REQUEST", prefix=0x0, URI=0x0, nb_namespaces=0, namespaces=0x0,
    nb_attributes=0, nb_defaulted=0, attributes=0x0) at SAX2.c:2171
#7  0xb7eaefee in xmlParseStartTag2 (ctxt=0x80b7530, pref=0xb52ca278, URI=0xb52ca274, tlen=0xb52ca270) at parser.c:8130
#8  0xb7eb75b0 in xmlParseElement (ctxt=0x80b7530) at parser.c:8461
#9  0xb7eb99f8 in xmlParseDocument (ctxt=0x80b7530) at parser.c:9153
#10 0xb7eba5c9 in xmlSAXParseMemoryWithData (sax=0x0,
    buffer=0x80b5098 "<?xml version=\"1.0\"?><REQUEST><ACTION>135</ACTION><ID>1470815290</ID><CONTEXT>frm*-gedit</CONTEXT><COMPONENT>txt0</COMPONENT><ARGUMENTS><ARGUMENT><![CDATA[0]]></ARGUMENT></ARGUMENTS></REQUEST>", size=192, recovery=dwarf2_read_address: Corrupted DWARF expression.
) at parser.c:12478
#11 0xb7eba64a in xmlSAXParseMemory (sax=0x0,
    buffer=0x80b5098 "<?xml version=\"1.0\"?><REQUEST><ACTION>135</ACTION><ID>1470815290</ID><CONTEXT>frm*-gedit</CONTEXT><COMPONENT>txt0</COMPONENT><ARGUMENTS><ARGUMENT><![CDATA[0]]></ARGUMENT></ARGUMENTS></REQUEST>", size=192, recovery=0) at parser.c:12510
#12 0xb7eba6c4 in xmlParseMemory (
    buffer=0x80b5098 "<?xml version=\"1.0\"?><REQUEST><ACTION>135</ACTION><ID>1470815290</ID><CONTEXT>frm*-gedit</CONTEXT><COMPONENT>txt0</COMPONENT><ARGUMENTS><ARGUMENT><![CDATA[0]]></ARGUMENT></ARGUMENTS></REQUEST>", size=192) at parser.c:12524
#13 0x0804fb31 in ldtp_request_fill_request (req=0x8096298, packet=0x80a24ae "IH", len=4080011273, err=0xb52ca3a8) at ldtp-request.c:92
#14 0x0804de78 in handle_client (ptr=0x8092500) at client-handler.c:721
#15 0xb7580112 in start_thread () from /lib/libpthread.so.0
#16 0xb742b2ee in clone () from /lib/libc.so.6