embeddedsearch.patch

diff --git a/python/0020-Add-CondaEcosystemModifyDllSearchPath.patch b/python/0020-Add-CondaEcosystemModifyDllSearchPath.patch
index baa429d0..686efea8 100644
--- a/python/0020-Add-CondaEcosystemModifyDllSearchPath.patch
+++ b/python/0020-Add-CondaEcosystemModifyDllSearchPath.patch
@@ -27,7 +27,7 @@ index 5076d5442c..094813e954 100644
  #endif

  #ifdef _MSC_VER
-@@ -343,6 +347,375 @@ run_file(FILE *fp, const wchar_t *filename, PyCompilerFlags *p_cf)
+@@ -343,6 +352,379 @@ run_file(FILE *fp, const wchar_t *filename, PyCompilerFlags *p_cf)
  }


@@ -238,7 +238,11 @@ index 5076d5442c..094813e954 100644
 +    int SetDllDirectoryValue = LOAD_LIBRARY_SEARCH_DEFAULT_DIRS;
 +    if (sv_failed_to_find_dll_fns)
 +        return 1;
-+
++    /* if the CondaEcosystemModifyDllSearchPath_Init(argc, argv) code hasn't been run
++     * or failed to bind to the required functions in kernel32.dll, fail early to avoid
++     * an access violation. */
++    if (pSetDefaultDllDirectories == NULL || pSetDllDirectory == NULL || pAddDllDirectory == NULL)
++        return 1;
 +    if (_wgetenv(L"CONDA_DLL_SEARCH_MODIFICATION_ENABLE") == NULL)
 +        return 0;
 +    if (_wgetenv(L"CONDA_DLL_SEARCH_MODIFICATION_NEVER_ADD_WINDOWS_DIRECTORY"))