[Bug 65314] draw method hangs on Hemf dashed stroke graphics

2022-01-18 Thread bugzilla
https://bz.apache.org/bugzilla/show_bug.cgi?id=65314

PJ Fanning  changed:

   What|Removed |Added

   Severity|blocker |major

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[Bug 65314] draw method hangs on Hemf dashed stroke graphics

2021-12-26 Thread bugzilla
https://bz.apache.org/bugzilla/show_bug.cgi?id=65314

Dominik Stadler  changed:

   What|Removed |Added

 Status|NEW |NEEDINFO

--- Comment #3 from Dominik Stadler  ---
Setting to NEEDINFO as we are waiting for a file that allows to reproduce this.

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[Bug 65314] draw method hangs on Hemf dashed stroke graphics

2021-12-26 Thread bugzilla
https://bz.apache.org/bugzilla/show_bug.cgi?id=65314

Dominik Stadler  changed:

   What|Removed |Added

 Depends on||64806


Referenced Bugs:

https://bz.apache.org/bugzilla/show_bug.cgi?id=64806
[Bug 64806] draw method hangs on slide of attached PowerPoint file
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[Bug 65314] draw method hangs on Hemf dashed stroke graphics

2021-05-19 Thread bugzilla
https://bz.apache.org/bugzilla/show_bug.cgi?id=65314

--- Comment #2 from Eric Schoen  ---
I'll work on getting permission to provide the file on a confidential basis.

I found what seems to be a workaround.  Enabling anti-aliasing when rendering
the slide image causes the code to run to completion, rather than hang.
Following example #3 from this page made the code work:

https://poi.apache.org/components/slideshow/ppt-wmf-emf-renderer.html

For what it's worth, I did try extracting two EMF images embedded in the pptx
file, and both rendered fine in isolation with and without anti-aliasing, using
the example code from the above link.  So unless the overall dimensions of the
output (buffered) image impact the stroke drawing loop, I'm not sure how to
explain why the EMFs render OK alone.

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[Bug 65314] draw method hangs on Hemf dashed stroke graphics

2021-05-18 Thread bugzilla
https://bz.apache.org/bugzilla/show_bug.cgi?id=65314

--- Comment #1 from Andreas Beeker  ---
If you want and have permission to, you can send me the pptx privately. This is
not the first case, where I fix rendering issues without open sourcing the
sample files ...

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[Bug 65314] draw method hangs on Hemf dashed stroke graphics

2021-05-18 Thread bugzilla
https://bz.apache.org/bugzilla/show_bug.cgi?id=65314

Eric Schoen  changed:

   What|Removed |Added

 CC||ejsch...@i2kconnect.com

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