Hi Vincent,

Le 07/12/2011 10:15, Vincent Hobeïka a écrit :
> Hi Pascal,
> 
> Thank you for your kind answer.
> 
> On Tue, Dec 6, 2011 at 3:33 PM, Pascal Sancho <pascal.san...@takoma.fr> 
> wrote: 
>> when you ask on this list, you should provide a shrinked XSL-FO that 
>> demonstrates the problem
> 
> I am sorry about that. Thank you for pointing this. I'll do as you say
> next time.
> 
>> That said, I've found that using fo:inline within a fo:block with
>> hyphenate="true" linefeed-treatment="preserve" throws an NPE.
> 
> Thank you for the hint, I'll try to investigate more in this way.
> 
>> Fortunately, I can only reproduce it on FOP 0.95, while FOP 1.0 passes.
> 
> The debian user who reported the bug stated that it happens with FOP
> 1.0.
> 
> I was able to reproduce the bug with 1.0 and not 0.95. I did a
> comparison of the output messages and they just doesn't have much in
> common. I can produce the pdf with fop 0.95 but not with fop 1.0.

Hmm,
I've just retested the whole FO against 0.95, 1.0 and build from trunk.
result: 0.95 and 1.0 fail, while TRUNK passes.
Probably my shrinked FO was too shrinked, since the 1.0 didn't fail
yesterday.

Can you try it against FOP trunk?

> I'm giving you the output messages I have:
> 
> $ fop -version
> [warning] /usr/bin/fop: Unable to locate servlet-api in /usr/share/java FOP 
> Version 1.0
> 
> http://www.hobeika.fr/~vincent/fop/log_all1.0                 1.0 Mo
> http://www.hobeika.fr/~vincent/fop/log_cout1.0         965 Ko
> http://www.hobeika.fr/~vincent/fop/log_err1.0              20 Ko
> 
> and for fop 0.95
> 
> http://www.hobeika.fr/~vincent/fop/log_all0.95            231 o
> http://www.hobeika.fr/~vincent/fop/log_cout0.95             0 o
> http://www.hobeika.fr/~vincent/fop/log_err0.95            231 o
> 
> Is there something I can do to help more about this?
> I have search quite a lot the bug tracker but I wasn't able to find tickets 
> related to fo:inline within a fo:block and NullPointerException in 
> InlineStackingLayoutManager.java:277
> 
> Is this a new bug or can you point me to the related bug? I may add my logs 
> in 
> it then.

The main thing here is to isolate a short testcase that still
demonstrates the issue in both 0.95 and 1.0 versions.
Even if FOP trunk passes the test, the snippet could be used for unit-test

probably related to #48806 [1], #46386 [2].

[1] https://issues.apache.org/bugzilla/show_bug.cgi?id=48806
[2] https://issues.apache.org/bugzilla/show_bug.cgi?id=46386

> Thanks again for your concern.
> 
> Best regards,

-- 
Pascal

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