so i updated to sablotron 0.70 and now i get a lot of random and not easily reproduceable segfaults with ext/xslt, but they happen a lot... hope someone can fix that. sablotron 0.60 worked fine. 0.65 also had some segfaults

system:

php: 4.0.7 from cvs of today
apache. 1.3.20
linux: 2.4.10
sablotron: 0.70

backtrace:
(gdb) run -X
Starting program: /usr/local/apache/bin/httpd -X
(no debugging symbols found)...(no debugging symbols found)...(no debugging symbols found)...(no debugging symbols found)...
(no debugging symbols found)...(no debugging symbols found)...
Program received signal SIGSEGV, Segmentation fault.
0x400f280b in free () from /lib/libc.so.6
(gdb) bt
#0  0x400f280b in free () from /lib/libc.so.6
#1  0x80a5347 in hashTableDestroy ()
#2  0x80a4292 in dtdDestroy ()
#3  0x809e57a in XML_ParserFree ()
#4  0x405ec8d4 in TreeConstructer::parseDataLineUsingExpat () from /usr/lib/libsablot.so.0
#5  0x405fe93e in Tree::parse () from /usr/lib/libsablot.so.0
#6  0x405f1418 in Processor::addLineParse () from /usr/lib/libsablot.so.0
#7  0x405f19cf in Processor::readTreeFromURI () from /usr/lib/libsablot.so.0
#8  0x405ef9bd in Processor::open () from /usr/lib/libsablot.so.0
#9  0x405f50cf in SablotRunProcessor () from /usr/lib/libsablot.so.0
#10 0x40301737 in zif_xslt_process (ht=6, return_value=0x83f28b4, this_ptr=0x0, return_value_used=1) at sablot.c:510
#11 0x401efcba in execute (op_array=0x8295a14) at ./zend_execute.c:1590
#12 0x401efe9b in execute (op_array=0x82bba94) at ./zend_execute.c:1630
#13 0x401efe9b in execute (op_array=0x82da76c) at ./zend_execute.c:1630
#14 0x401efe9b in execute (op_array=0x82668b4) at ./zend_execute.c:1630
#15 0x401fff66 in zend_execute_scripts (type=8, retval=0x0, file_count=3) at zend.c:814
#16 0x4020dd46 in php_execute_script (primary_file=0xbffff928) at main.c:1310
#17 0x40209c1e in apache_php_module_main (r=0x817444c, display_source_mode=0) at sapi_apache.c:90
#18 0x4020a71e in send_php (r=0x817444c, display_source_mode=0, filename=0x0) at mod_php4.c:575
#19 0x4020a782 in send_parsed_php (r=0x817444c) at mod_php4.c:590
#20 0x8073d79 in ap_invoke_handler ()
#21 0x80886ff in process_request_internal ()
#22 0x8088766 in ap_process_request ()
#23 0x807f676 in child_main ()
#24 0x807f831 in make_child ()
#25 0x807f9ac in startup_children ()
#26 0x808001c in standalone_main ()
#27 0x808084c in main ()
#28 0x4009d64f in __libc_start_main () from /lib/libc.so.6