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authorChristian Grothoff <christian@grothoff.org>2021-11-21 13:30:07 +0100
committerChristian Grothoff <christian@grothoff.org>2021-11-21 13:30:07 +0100
commit9b8abc1b011e65d29b87e21625a55ba0ed652e87 (patch)
tree7118f7e8401265efe7dfafbdb49741b08894ff7e
parent5159badd0e999fbcd610e3db22b5415571d9fa54 (diff)
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-fix use after free
-rw-r--r--src/util/taler-exchange-secmod-eddsa.c5
-rw-r--r--src/util/test_helper_eddsa.c7
2 files changed, 10 insertions, 2 deletions
diff --git a/src/util/taler-exchange-secmod-eddsa.c b/src/util/taler-exchange-secmod-eddsa.c
index a0f5675df..f49b9865e 100644
--- a/src/util/taler-exchange-secmod-eddsa.c
+++ b/src/util/taler-exchange-secmod-eddsa.c
@@ -1110,7 +1110,10 @@ run (void *cls,
(GNUNET_TIME_absolute_is_future (keys_head->anchor)) )
{
GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- "Existing anchor is in the future. Refusing to start\n");
+ "Existing anchor is in %s the future. Refusing to start\n",
+ GNUNET_STRINGS_relative_time_to_string (
+ GNUNET_TIME_absolute_get_remaining (keys_head->anchor),
+ GNUNET_YES));
global_ret = EXIT_FAILURE;
GNUNET_SCHEDULER_shutdown ();
return;
diff --git a/src/util/test_helper_eddsa.c b/src/util/test_helper_eddsa.c
index 7ce457d8d..9b821ae25 100644
--- a/src/util/test_helper_eddsa.c
+++ b/src/util/test_helper_eddsa.c
@@ -220,6 +220,7 @@ test_revocation (struct TALER_CRYPTO_ExchangeSignHelper *esh)
"\nFAILED: timeout trying to revoke key %u\n",
j);
TALER_CRYPTO_helper_esign_disconnect (esh);
+ esh = NULL;
return 2;
}
fprintf (stderr, "\n");
@@ -453,7 +454,11 @@ run_test (void)
if (0 == ret)
ret = perf_signing (esh,
"sequential");
- TALER_CRYPTO_helper_esign_disconnect (esh);
+ if (NULL != esh)
+ {
+ TALER_CRYPTO_helper_esign_disconnect (esh);
+ esh = NULL;
+ }
if (0 == ret)
ret = par_signing (cfg);
/* clean up our state */