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Add support for InnoSetup installers #314

Open GoogleCodeExporter opened 8 years ago

GoogleCodeExporter commented 8 years ago 
http://www.mking.com/download/demonstar/demonshr.exe

Using lsar 0.3 (Windows) on the above installer EXE produces pages of scrolling 
output like the following:

*** Uncaught exception <CSEndOfFileException> *** Attempted to read past the 
end of file "C:\Download\demonshr.exe" (XADFileHandle).
*** Uncaught exception <XADException> *** Data is corrupted

I have no idea if the contents are in a format which can be extracted or not, I 
was just trying some random installers for kicks.

Original issue reported on code.google.com by dopefish...@gmail.com on 12 Nov 2010 at 3:08

GoogleCodeExporter commented 8 years ago 
It seems it is incorrectly detected as a self-extracting ARC file. Those are a 
bit hard to detect, so the detector is a bit over-eager.

I think that if it gets all the way down to list to that, it's not a format it 
recognizes otherwise, but I should doublecheck to be sure, and see if the ARC 
detection code can be improved.

Original comment by paracel...@gmail.com on 12 Nov 2010 at 1:22

GoogleCodeExporter commented 8 years ago 
The file is a InnoSetup installer, which is unsupported. I guess support should 
be added at some point.

For future reference, there's some code to unpack those here: 
http://innounp.sourceforge.net/

Original comment by paracel...@gmail.com on 5 Feb 2011 at 8:06

GoogleCodeExporter commented 8 years ago 
Also, made the ARC parser a bit stricter, so it doesn't mis-identify this file. 
It might still misidentify others, though.

Original comment by paracel...@gmail.com on 5 Feb 2011 at 10:39

GoogleCodeExporter commented 8 years ago 
Issue 552 has been merged into this issue.

Original comment by paracel...@gmail.com on 11 Oct 2012 at 4:08

GoogleCodeExporter commented 8 years ago 
[deleted comment]
GoogleCodeExporter commented 8 years ago 
do you think it is gonna take long before it wil be possible to extract these 
files?

Original comment by jcd...@gmail.com on 11 Oct 2012 at 4:10

GoogleCodeExporter commented 8 years ago 
I have no time table, unfortunately.

I could try looking close at this the next time I do a round of updates. If 
it's simple I could have it working fairly soon, if it's complex I will 
probably put it off until later.

Original comment by paracel...@gmail.com on 11 Oct 2012 at 5:18

GoogleCodeExporter commented 8 years ago 
okay

Original comment by jcd...@gmail.com on 12 Oct 2012 at 5:53

GoogleCodeExporter commented 8 years ago 
Issue 761 has been merged into this issue.

Original comment by paracel...@gmail.com on 6 Aug 2014 at 4:35