1 files changed, 1 insertions, 0 deletions

diff --git a/src/lib/libcrypto/ts/ts_rsp_verify.c b/src/lib/libcrypto/ts/ts_rsp_verify.c
index d51500b5d4..7484b10d60 100644
--- a/src/lib/libcrypto/ts/ts_rsp_verify.c
+++ b/src/lib/libcrypto/ts/ts_rsp_verify.c
@@ -626,6 +626,7 @@ static int TS_compute_imprint(BIO *data, TS_TST_INFO *tst_info,
  err:
         X509_ALGOR_free(*md_alg);
         free(*imprint);
+        *imprint = NULL;
         *imprint_len = 0;
         return 0;
         }