[pschweitzer] 62649: [FORMAT] - Check LoadLibrary() return - In case it doesn't match, free library CID #716330

Author: pschweitzer
Date: Sun Apr  6 12:59:01 2014
New Revision: 62649

URL: http://svn.reactos.org/svn/reactos?rev=62649&view=rev
Log:
[FORMAT]
- Check LoadLibrary() return
- In case it doesn't match, free library

CID #716330

Modified:
    trunk/reactos/base/system/format/format.c

Modified: trunk/reactos/base/system/format/format.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/system/format/format.c...
==============================================================================
--- trunk/reactos/base/system/format/format.c	[iso-8859-1] (original)
+++ trunk/reactos/base/system/format/format.c	[iso-8859-1] Sun Apr  6 12:59:01 2014
@@ -238,20 +238,24 @@
 BOOLEAN LoadFMIFSEntryPoints()
 {
    HMODULE hFmifs = LoadLibrary( _T("fmifs.dll") );
+	if (hFmifs == NULL) {
+		return FALSE;
+	}
+
    if( !(void*) GetProcAddress( hFmifs, "FormatEx" ) ) {
-
+		FreeLibrary(hFmifs);
    	return FALSE;
    }

if( !((void *) GetProcAddress( hFmifs,
    		"EnableVolumeCompression" )) ) {
-
+		FreeLibrary(hFmifs);
    	return FALSE;
    }

if( !((void *) GetProcAddress( hFmifs,
    		"QueryAvailableFileSystemFormat" )) ) {
-
+		FreeLibrary(hFmifs);
    	return FALSE;
    }