Sebastian Kuschel reports that pfd_closing can be called for a socket

[u/mdw/putty] / windows / winhelp.c

diff --git a/windows/winhelp.c b/windows/winhelp.c
index 078b724..8b652c7 100644 (file)
--- a/windows/winhelp.c
+++ b/windows/winhelp.c
@@ -55,7 +55,7 @@ void init_help(void)
     } else
        chm_path = NULL;
     if (chm_path) {
-       HINSTANCE dllHH = LoadLibrary("hhctrl.ocx");
+       HINSTANCE dllHH = load_system32_dll("hhctrl.ocx");
        GET_WINDOWS_FUNCTION(dllHH, HtmlHelpA);
        if (!p_HtmlHelpA) {
            chm_path = NULL;
@@ -81,7 +81,7 @@ int has_help(void)
      * unrealistic, since even Vista will have it if the user
      * specifically downloads it.
      */
-    return (help_path
+    return (help_path != NULL
 #ifndef NO_HTMLHELP
            || chm_path
 #endif /* NO_HTMLHELP */