X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/usb-driver/blobdiff_plain/81cf365889e2aa7101b89967263762ae56a0df10..72ce448bf97cfc46f5153468ef5a7e3327ca3673:/usb-driver.c

diff --git a/usb-driver.c b/usb-driver.c
index d909522..e620145 100644
--- a/usb-driver.c
+++ b/usb-driver.c
@@ -636,7 +636,10 @@ int do_wdioctl(int fd, unsigned int request, unsigned char *wdioctl) {
 #ifndef NO_WINDRVR
 				ret = (*ioctl_func) (fd, request, wdioctl);
 #else
-				pport->close(cr->hCard);
+				if (pport)
+					pport->close(cr->hCard);
+
+				pport = NULL;
 #endif
 			}
 			break;
@@ -890,8 +893,8 @@ int access(const char *pathname, int mode) {
 
 	if (!func)
 		func = (int (*) (const char*, int)) dlsym(RTLD_NEXT, "access");
-	
-	if (!strcmp(pathname, "/dev/windrvr6")) {
+
+	if (pathname && !strcmp(pathname, "/dev/windrvr6")) {
 		return 0;
 	} else {
 		return (*func)(pathname, mode);