Fix Windows code to get libgvc module rather than main program module

in order to find path to plugins and config file.

diff --git a/lib/gvc/gvconfig.c b/lib/gvc/gvconfig.c
index ac5840ac1c97d342093a34fa5ceb203ffca36184..ea04fe5ded6177c3dca2d052a83f6db5dad3940a 100644 (file)
--- a/lib/gvc/gvconfig.c
+++ b/lib/gvc/gvconfig.c
@@ -273,7 +273,7 @@ char * gvconfig_libdir(void)
 #ifdef WIN32
            int r;
            char* s;
-           HMODULE hm = GetModuleHandle (NULL);
+           HMODULE hm = GetModuleHandle ("gvc");
            if (!hm) {
                agerr(AGERR,"failed to get handle for executable.\n");
                return 0;