X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/3c528f5fda84614c430d195624b3e8e18f954a5a..2dcf60f3df145625781982040ae9c80d30e40482:/client/cmdhfmfu.c?ds=sidebyside

diff --git a/client/cmdhfmfu.c b/client/cmdhfmfu.c
index 336fd64a..1b438980 100644
--- a/client/cmdhfmfu.c
+++ b/client/cmdhfmfu.c
@@ -1679,8 +1679,10 @@ int CmdHF14AMfUDump(const char *Cmd){
 		return 1;
 	}
 	fwrite( dump_file_data, 1, Pages*4 + DUMP_PREFIX_LENGTH, fout );
-	fclose(fout);
-	
+	if (fout) {
+		fclose(fout);
+		fout = NULL;
+	}
 	PrintAndLog("Dumped %d pages, wrote %d bytes to %s", Pages+(DUMP_PREFIX_LENGTH/4), Pages*4 + DUMP_PREFIX_LENGTH, filename);
 	return 0;
 }