r24757 by jghali - Fix GS detection not working correctly with multiple GS installs

[scribus-commit]

Author: jghali
Date: Mon Oct 25 19:57:08 2021
New Revision: 24757

URL: http://scribus.net/websvn/listing.php?repname=Scribus&sc=1&rev=24757
Log:
Fix GS detection not working correctly with multiple GS installs

Modified:
    branches/Version14x/Scribus/scribus/util_ghostscript.cpp

Modified: branches/Version14x/Scribus/scribus/util_ghostscript.cpp
URL: 
http://scribus.net/websvn/diff.php?repname=Scribus&rev=24757&path=/branches/Version14x/Scribus/scribus/util_ghostscript.cpp
==============================================================================
--- branches/Version14x/Scribus/scribus/util_ghostscript.cpp    (original)
+++ branches/Version14x/Scribus/scribus/util_ghostscript.cpp    Mon Oct 25 
19:57:08 2021
@@ -372,7 +372,7 @@
 
        if (RegOpenKeyExW(HKEY_LOCAL_MACHINE, (LPCWSTR) regKey.utf16(), 0, 
flags, &hKey1) == ERROR_SUCCESS)
        {
-               regVersionSize = sizeof(regVersion) / sizeof(WCHAR) - 1;
+               regVersionSize = sizeof(regVersion) / sizeof(WCHAR);
                DWORD keyIndex = 0;
                while (RegEnumKeyExW(hKey1, keyIndex, regVersion, 
&regVersionSize, NULL, NULL, NULL, NULL) == ERROR_SUCCESS)
                {
@@ -403,6 +403,7 @@
                                }
                                RegCloseKey(hKey2);
                        }
+                       regVersionSize = sizeof(regVersion) / sizeof(WCHAR);
                        keyIndex++;
                }
                RegCloseKey(hKey1);


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