Try to fix https://github.com/Exiv2/exiv2/issues/572

src/CMakeLists.txt

@@ -195,10 +195,12 @@ if (NOT MSVC)
     endif()
 
     if (CYGWIN OR MINGW OR MSYS)
-        target_link_libraries( exiv2lib PRIVATE  psapi ws2_32 )
+        target_link_libraries( exiv2lib PRIVATE psapi ws2_32 )
     endif()
 
     target_link_libraries( exiv2lib PRIVATE Threads::Threads)
+else()
+    target_link_libraries( exiv2lib PRIVATE psapi ws2_32 )
 endif()
 
 if( EXIV2_ENABLE_PNG )

src/futils.cpp

@@ -464,14 +464,8 @@ namespace Exiv2 {
     {
         std::string ret("unknown");
     #if defined(WIN32)
-        HANDLE processHandle = NULL;
+        if ( GetModuleFileName( "", filename, MAX_PATH ) != 0 ) {
-        processHandle = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, GetCurrentProcessId());
+            ret = filename;
-        if (processHandle != NULL) {
-            TCHAR filename[MAX_PATH];
-            if (GetModuleFileNameEx(processHandle, NULL, filename, MAX_PATH) != 0) {
-                ret = filename;
-            }
-            CloseHandle(processHandle);
         }
     #elif defined(__APPLE__)
         const int pid = getpid();