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xiaowan3 / xy-vsfilter

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Crash with certain subtitles when video is resized #180

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
What steps will reproduce the problem?
1. Start video
2. Maximize player (there's no issue with original size)
3. Skip to 14:35 (where subtitles are) and let it play

What is the expected output? What do you see instead?
XySubFilter crashes; if using madVR then player freezes; if using EVR then 
player crashes (attached dump)

What version of the product are you using? On what operating system?
Windows 8.1 x64
MPC-HC 1.7.3 (tried nightly build but problem persists)
XySubFilter 3.1.0.546
madVR 0.87.4

Please provide related subtitle script (if any). And the less characters
the script is, the less effort I have to make to fix the issue, so if you
could make the script as simple as possible, that would be appreciated.
Attached subtitles. At first I thought Unicode characters cause the problem, 
however if I leave only them it works correctly, so I had to leave few other 
lines. Issue happens when filter attempts to render last subtitle (at least I 
think so)

Please provide any additional information below.
I might've forgotten some information. Let me know if anything else is needed.

Original issue reported on code.google.com by kabazao...@gmail.com on 2 Mar 2014 at 4:33

Attachments:

GoogleCodeExporter commented 9 years ago 
Your crash dump is from MPC-HC 1.7.0.7858 64bit, so you must be using the 
MPC-HC ISR (playback -> auto-load subtitles enabled), not XySubFilter. The 
crash claims to be in ntdll.dll, and neither vsfilter.dll or xysubfilter.dll 
were in the list of active modules. 

We haven't officially released a 64bit version of XySubFilter, support for 
XySubFilter in EVR-CP wasn't added in MPC-HC until 1.7.1.x, madVR is 32bit 
only, etc.

You can report a bug with MPC-HC by following the instructions at:
https://trac.mpc-hc.org/wiki/How_to_Report_Issues

I cannot reproduce this with XySubFilter 3.1.0.546 or xy-VSFilter 3.0.0.211 in 
MPC-HC 32bit (playback -> auto-load subtitles disabled) on Win7 x64. If you are 
positive the crash is occurring when XySubFilter/xy-VSFilter is used (playback 
-> auto-load subtitles disabled), please provide a new crash dump and I'll 
re-open the bug.

Original comment by cyber.sp...@gmail.com on 2 Mar 2014 at 8:43

GoogleCodeExporter commented 9 years ago 
I am sorry. I used to have MPC-HC x64 and accidently attached it's dump.
Reinstalled XySubFilter 3.1.0.546 and MPC-HC 1.7.3. Confirmed that ISR is off.
Succeeded in reproducing bug using previously attached subs.
Attached crash dump and screenshot of the frame when crash happens (subs were 
merged with random video).

Original comment by kabazao...@gmail.com on 2 Mar 2014 at 9:09

Attachments:

GoogleCodeExporter commented 9 years ago 
Thanks. I looked at your dump, and it appears this may be a duplicate of Issue 
#153

Please confirm if the max_bitmap_count_16.reg attached to that issue resolves 
your crash or not. That particular issue has already been fixed for our next 
release, but with XySubFilter 3.1.0.546 Beta the combine bitmap function was 
bugged and required a workaround.

Original comment by cyber.sp...@gmail.com on 2 Mar 2014 at 10:10

GoogleCodeExporter commented 9 years ago 
Thank you. This fixed the issue.

Original comment by kabazao...@gmail.com on 2 Mar 2014 at 10:16

GoogleCodeExporter commented 9 years ago

Original comment by cyber.sp...@gmail.com on 2 Mar 2014 at 10:17