[wix-users] Patch creation issue - Transform stream read/write failure
wix at aledhughes.co.uk
Wed Oct 2 01:19:29 PDT 2019
A couple of updates on this issue with patch creation:
* As noted, the negative LastSequence number in the patched media table
should be 5002 but instead is -27766 which happens to be 32768+5002 as a
16-bit signed. (the original installer only has 32 files so there's no
clash of sequence numbers here - if I start the patch media ID at 1000
then effectively the same happens).
* I've tried creating the patch using the pcp route rather than pyro.
All is well with this - the media table has got a correct LastSequence
number and the patch can be applied.
I had a quick debug session through pyro to see where things may be
going wrong with the lastsequence number but didn't spot anything
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