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Upon running a bash script via exec on Windows 7, putty crashes. The putty application closes unexpectedly without any errors that I can see.

How can I figure out why it's crashing?

EDIT Running a script inside of putty results in putty crashing.

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There is the -v flag for a more verbose output, but what is the command that is crashing anyhow?

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exec <some script> and . ./<some script> – Kevin Meredith Jun 3 '13 at 16:15
So it's not actually calling putty that causes it to crash? It might be trying to use some of putty's resources.. – NickW Jun 3 '13 at 16:18
oh. correct, running the script after putty is up and running is causing the issue. putty crashes when I try to run the script – Kevin Meredith Jun 3 '13 at 16:21
OK, so you open putty to do other things (is it connected, or unconnected, and does this make a difference?) and then run the script and putty crashes? – NickW Jun 3 '13 at 16:23
After using putty to ssh to a server, I run a script that causes putty to crash. I've used putty before on this server for an extended amount of time without any crash before. – Kevin Meredith Jun 3 '13 at 16:24

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