[Bug 58930] New: Enemy Territory: Quake Wars SDK 1.5 launcher fails to start editor

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=58930

Bug ID: 58930
           Summary: Enemy Territory: Quake Wars SDK 1.5 launcher fails to
                    start editor
           Product: Wine
           Version: 10.18
          Hardware: x86-64
                OS: Linux
            Status: NEW
          Keywords: regression
          Severity: normal
          Priority: P2
         Component: kernel32
          Assignee: [e-mail]
          Reporter: [e-mail]
                CC: [e-mail]
   Regression SHA1: 4ba2cd2475a4fe83e7477dae563679966798febb
      Distribution: ---

Created attachment 79623
  --> http://bugs.winehq.org/attachment.cgi?id=79623
+process debug output from SDK launcher

Following up from bug 51630, with wine-10.18, trying to start the editor for
Enemy Territory: Quake Wars using the SDK 1.5 launcher results in an error
dialog being displayed that reports a launch failure.

Regression testing identified the following commit:

4ba2cd2475a4fe83e7477dae563679966798febb is the first bad commit
commit 4ba2cd2475a4fe83e7477dae563679966798febb (HEAD)
Author: Alexandre Julliard 
Date:   Fri Oct 31 11:35:33 2025 +0100

kernelbase: Reject empty command lines in CreateProcess().

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=58891

Reverting the commit in the latest master allows the editor to launch
successfully.