[PATCH v3 0/3] MR392: regedit: Code clean-up and invalid read fix

[Hugh McMaster (@hmc)]

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  v3: regedit: Directly use RegQueryValueExW() instead of a helper function.
      regedit: Correctly calculate REG_MULTI_SZ size before reading from the buffer.
      regedit: Remove unneeded valueDataLen override for DWORD values.
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/392