Re: [Vtd-xml-users] more information on aforementioned BinaryExpr bug...

[Jimmy Z. <cra...@co...>]

 This bug has been reported and may have been fixed already, just go to
the CVS of vtd-xml and download the latest version of VTDNav.java...

Jimmy
----- Original Message ----- 
From: "Paul Tomsic" <pt...@gm...>
To: "Jimmy Zhang" <cra...@co...>
Cc: <vtd...@li...>
Sent: Wednesday, January 10, 2007 1:59 PM
Subject: more information on aforementioned BinaryExpr bug...


> seems it's definitely surrounding the &amp; being a value for an 
> attribute.
>
> it's entering VTDNav.getCharResolved(int) w/ a value of 413 for the 
> offset.
> hits the switch stmt @ line 632, and simply falls into the default
> which throws an exception.
>
>
> On 1/10/07, Paul Tomsic <pt...@gm...> wrote:
>> Hello, while using v.1.9 (and actually, i believe it's a bug in prior
>> versions dating back to 1.5)
>> i'm getting the stack trace below.
>>
>> I've attached a simple unit test that emulates this behaviour.
>> Within my unit test, if you substitute "FAILING_CODE" with "PASSING_CODE"
>> on line 23, the error doesn't occur.
>>
>> As near as i can tell, it's got something to do w/ the "bean" element
>> that is directly beneath a bean element that contains the "&amp;"
>> symbol, as is the case w/ the "AIR" bean"
>>
>> if the attachment doesn't make it, i can simply inline the class, let me 
>> know
>>
>> thoughts?
>>
>> --- stack trace ---
>>
>>     [junit] Testcase: 
>> testCompStringNodeSet(com.ximpleware.BinaryExprTest):
>> Caused an ERROR
>>     [junit] Undefined behavior
>>     [junit] java.lang.RuntimeException: Undefined behavior
>>     [junit]     at
>> com.ximpleware.BinaryExpr.compStringNodeSet(BinaryExpr.java:364)
>>     [junit]     at 
>> com.ximpleware.BinaryExpr.computeEQNE(BinaryExpr.java:234)
>>     [junit]     at 
>> com.ximpleware.BinaryExpr.evalBoolean(BinaryExpr.java:113)
>>     [junit]     at 
>> com.ximpleware.BinaryExpr.evalBoolean(BinaryExpr.java:111)
>>     [junit]     at com.ximpleware.xpath.Predicate.eval(Predicate.java:41)
>>     [junit]     at 
>> com.ximpleware.xpath.Step.evalPredicates(Step.java:118)
>>     [junit]     at com.ximpleware.xpath.Step.eval(Step.java:108)
>>     [junit]     at
>> com.ximpleware.LocationPathExpr.process_child(LocationPathExpr.java:291)
>>     [junit]     at
>> com.ximpleware.LocationPathExpr.evalNodeSet(LocationPathExpr.java:1556)
>>     [junit]     at 
>> com.ximpleware.UnionExpr.evalNodeSet(UnionExpr.java:111)
>>     [junit]     at com.ximpleware.AutoPilot.evalXPath(AutoPilot.java:549)
>>     [junit]     at
>> com.ximpleware.BinaryExprTest.testCompStringNodeSet(BinaryExprTest.java:28)
>>     [junit]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
>> Method)
>>     [junit]     at
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>     [junit]     at
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>
>>
>>
>