[PATCH 4/7] shell32: Prevent user after free in error case (Coverity)

[Marvin]

Hi,

While running your changed tests, I think I found new failures.
Being a bot and all I'm not very good at pattern recognition, so I might be
wrong, but could you please double-check?

Full results can be found at:
https://testbot.winehq.org/JobDetails.pl?Key=113224

Your paranoid android.


=== debian11 (32 bit Chinese:China report) ===

shell32:
shelllink.c:814: Test failed: failed to delete link 'C:\users\winetest\Temp\\test.lnk' (32)