#898: Certain libxslt versions appear to be causing segmentation faults
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Reporter: david | Owner: impl
Type: defect | Status: assigned
Priority: normal | Milestone: 1.0
Component: config | Version: 1.0.0beta1
Severity: major | Resolution:
Keywords: | Has_patch: 0
--------------------+-------------------------------------------------------
Comment(by Floh):
from above configuration:
{{{
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0xb7d60700 (LWP 10109)]
0xb77f0741 in xmlXPathCacheNewString (ctxt=<value optimized out>,
val=0x834f3e0
"http://agavi.org/agavi/config/parts/config_handlers/1.0";) at xpath.c:2128
2128 if ((cache->stringObjs != NULL) &&
(gdb) backtrace
#0 0xb77f0741 in xmlXPathCacheNewString (ctxt=<value optimized out>,
val=0x834f3e0
"http://agavi.org/agavi/config/parts/config_handlers/1.0";) at xpath.c:2128
#1 0xb77fb1ce in xmlXPathCompPathExpr (ctxt=0x834f2a8) at xpath.c:10160
#2 0xb77fb88d in xmlXPathCompUnaryExpr (ctxt=0x834f2a8) at xpath.c:10587
#3 0xb77fbacf in xmlXPathCompMultiplicativeExpr (ctxt=0x8352b60) at
xpath.c:10652
#4 0xb77fbcbf in xmlXPathCompAdditiveExpr (ctxt=0x8352b60) at
xpath.c:10693
#5 0xb77fbe4f in xmlXPathCompRelationalExpr (ctxt=0x8352b60) at
xpath.c:10731
#6 0xb77fbfdf in xmlXPathCompEqualityExpr (ctxt=0x8352b60) at
xpath.c:10773
#7 0xb77fc19f in xmlXPathCompAndExpr (ctxt=0x8352b60) at xpath.c:10804
#8 0xb77fc312 in xmlXPathCompileExpr (ctxt=0x8352b60, sort=137688032) at
xpath.c:10830
#9 0xb78032d0 in xmlXPathCtxtCompile__internal_alias (ctxt=0xbfbb7548,
str=0x8352c50
"'http://agavi.org/agavi/config/parts/config_handlers/1.0'") at
xpath.c:14582
#10 0xb78be1ad in xsltXPathCompile (style=0x834f3e0,
str=0x8352c50
"'http://agavi.org/agavi/config/parts/config_handlers/1.0'") at
xsltutils.c:1930
#11 0xb78d3e1b in xsltStylePreCompute (style=0x83506e8, inst=0x834f430) at
preproc.c:1071
#12 0xb78ba704 in xsltPrecomputeStylesheet (style=0x83506e8, cur=<value
optimized out>) at xslt.c:1203
#13 0xb78bb8f6 in xsltParseStylesheetProcess (ret=0x83506e8,
doc=0x82cd6f8) at xslt.c:1956
#14 0xb78bd3fa in xsltParseStylesheetImportedDoc (doc=0x82cd6f8,
style=0x0) at xslt.c:2052
#15 0xb78bd47a in xsltParseStylesheetDoc (doc=0x82cd6f8) at xslt.c:2081
#16 0xb7bdb7a1 in zif_xsl_xsltprocessor_import_stylesheet (ht=1,
return_value=0x8332f68,
return_value_ptr=0x0, this_ptr=0x8332d48, return_value_used=0)
at /root/lamp/php-5.2.6/ext/xsl/xsltprocessor.c:416
#17 0xb7c51e61 in zend_do_fcall_common_helper_SPEC
(execute_data=0xbfbb7b80)
at /root/lamp/php-5.2.6/Zend/zend_vm_execute.h:200
#18 0xb7c3fbd0 in execute (op_array=0x832d364) at
/root/lamp/php-5.2.6/Zend/zend_vm_execute.h:92
}}}
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Ticket URL: <http://trac.agavi.org/ticket/898#comment:24>
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