NSIS installation crash for ~10% of my installation attempts.

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Start the installer of the software you packed with Unicode NSIS.
2. U-NSIS installer deploys "nsProcess.dll" file under 
C:\Users\[user_name]\AppData\Local\Temp\ns???.tmp\. Note that nsProcess.dll is 
used later by the installer during the installation process.
3. If the processor workload is high, deployment of nsProcess.dll takes longer 
and NSIS installer can't find it. Eventually the installation ends with a crash.

What is the expected output? What do you see instead?
NSIS installer should wait until the nsProcess.dll is copied properly and the 
installation process should be successful.

What version of the product are you using? On what operating system?
Unicode NSIS 2.46 on 64bit Win7.

Please provide any additional information below.
- We have been using the same NSIS script with U-NSIS 2.35 and everything works 
perfect.
- This issue repro'es also with ANSI-NSIS. 
- This issue is not consistent; it reveals for ~5-10% of the installation 
attempts. 

Original issue reported on code.google.com by gokhan.o...@gmail.com on 6 Jan 2011 at 11:30

[GoogleCodeExporter]

I'm unable to duplicate this issue.

Original comment by jim%scra...@gtempaccount.com on 6 Jul 2011 at 3:31

[GoogleCodeExporter]

[deleted comment]

[GoogleCodeExporter]

There were some bugs that needed to be fixed. Perhaps, this issue is resolved 
with 2.46.2. Since I could never reproduce it, can the submitter try with the 
latest release to see if the problem is now resolved?

Original comment by j...@scratchpaper.com on 6 Sep 2011 at 5:55

• Changed state: Fixed