[Libreoffice-bugs] [Bug 129528] New: libcrypto.dll from LibreSSL MUST NOT GO in C:\Windows\System32

[bugzilla-daemon at bugs.documentfoundation.org]

https://bugs.documentfoundation.org/show_bug.cgi?id=129528

            Bug ID: 129528
           Summary: libcrypto.dll from LibreSSL MUST NOT GO in
                    C:\Windows\System32
           Product: LibreOffice
           Version: 6.1 all versions
          Hardware: All
                OS: Windows (All)
            Status: UNCONFIRMED
          Severity: normal
          Priority: medium
         Component: Installation
          Assignee: libreoffice-bugs at lists.freedesktop.org
          Reporter: francis.andre.kampbell at orange.fr

Description:
Hi
I found a critical issue using a specific version of libcrypto.dll from OpenSSL
in my application. Please refer to this documentation 
https://docs.microsoft.com/fr-fr/windows/win32/dlls/dynamic-link-library-search-order?redirectedfrom=MSDN
which explain that whatever PATH set to search for a dll, when a dll named
'Foo.dll' is loaded in memory, all processes looking their own 'Foo.dll' will
get the one in memory.

This is a critical issue!

Regards

Steps to Reproduce:
1.Build a process that is using the OpenSSL 1.1.1 libcrypto.dll
2.Run any LibreOffice process
3.Run the process in step 1

Actual Results:
Windows system pop up saying: The entry point X509_get_version is not found in
the dynamic link library C:\Users\fandre\Documents\git\myproc\myproc.dll

Expected Results:
test success


Reproducible: Always


User Profile Reset: No



Additional Info:

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