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| author | Christian Grothoff <christian@grothoff.org> | 2015-07-14 16:55:59 +0200 |
|---|---|---|
| committer | Christian Grothoff <christian@grothoff.org> | 2015-07-14 16:55:59 +0200 |
| commit | 8a9b890e4d6014196350a6966d15e268835ed15a (patch) | |
| tree | 83d75c53478ce2c8d8f1a3233f381c162e216c97 | |
| parent | f90a745abe0223d591567197983ddf60fcf70f59 (diff) | |
-check return value
| -rw-r--r-- | src/mint/taler-mint-httpd_keystate.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mint/taler-mint-httpd_keystate.c b/src/mint/taler-mint-httpd_keystate.c index 0d4fc40e..ec09ab44 100644 --- a/src/mint/taler-mint-httpd_keystate.c +++ b/src/mint/taler-mint-httpd_keystate.c @@ -589,6 +589,8 @@ TMH_KS_denomination_key_lookup (const struct TMH_KS_StateHandle *key_state, &hc); dki = GNUNET_CONTAINER_multihashmap_get (key_state->denomkey_map, &hc); + if (NULL == dki) + return NULL; now = GNUNET_TIME_absolute_get (); if (now.abs_value_us < GNUNET_TIME_absolute_ntoh (dki->issue.properties.start).abs_value_us) |