X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/0e32bf46e70b7feb133f17e99b4c7d4e2590886f..f364f712945fec98aa3f165b40f465bf18490156:/client/cmdhfmfu.c

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;
 }