[Bug 17712] Installshield doesn't like spaces in uninstall shortcuts

http://bugs.winehq.org/show_bug.cgi?id=17712

--- Comment #3 from Andrew Nguyen   2009-08-18 10:46:23 ---
Created an attachment (id=23164)
 --> (http://bugs.winehq.org/attachment.cgi?id=23164)
Simple command line output program

I think the issue is that quotes in the command line passed in when an
application starts through the Wine loader are prepended with a backslash,
whereas quotes in the command line when launched through CreateProcess are not.

Wine loader:

andrew@ubuntu-desktop:~$ wine ./commandline.exe.so "test"
Received command line: Z:\home\andrew\commandline.exe.so test
andrew@ubuntu-desktop:~$ wine ./commandline.exe.so "test"
Received command line: Z:\home\andrew\commandline.exe.so "test"

CreateProcess (cmd.exe):

andrew@ubuntu-desktop:~$ wine cmd
CMD Version 1.1.27

Z:\home\andrew>commandline.exe.so "test"              
Z:\home\andrew>Received command line: commandline.exe.so "test"

Z:\home\andrew>commandline.exe.so "test"
Z:\home\andrew>Received command line: commandline.exe.so "test"

For the uninstaller command line, the backslash escape character causes the
uninstaller to interpret the command line incorrectly, and thus fail.