From cdf920b2894c6db8e91b44c6af5dcd75d1e209c5 Mon Sep 17 00:00:00 2001
From: iceman1001 <iceman@iuse.se>
Date: Wed, 8 Apr 2020 14:18:21 +0200
Subject: [PATCH] coverity fix

---
 client/cmdhflegic.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/client/cmdhflegic.c b/client/cmdhflegic.c
index 088800780..5c007f9f9 100644
--- a/client/cmdhflegic.c
+++ b/client/cmdhflegic.c
@@ -662,6 +662,8 @@ static int CmdLegicWrbl(const char *Cmd) {
     // OUT-OF-BOUNDS checks
     // UID 4+1 bytes can't be written to.
     if (offset < 5) {
+        if (data)
+            free(data);
         PrintAndLogEx(WARNING, "Out-of-bounds, bytes 0-1-2-3-4 can't be written to. Offset = %d", offset);
         return PM3_EOUTOFBOUND;
     }