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fix potential NPE

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This commit is contained in:
Christian Grothoff 2020-03-03 12:34:24 +01:00
parent 5d67cb9c4f
commit 32ba50a0f0
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GPG Key ID: 939E6BE1E29FC3CC
1 changed files with 2 additions and 1 deletions
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src/exchange/taler-exchange-httpd_keystate.c
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@ -1924,6 +1924,7 @@ TEH_KS_acquire_ (struct GNUNET_TIME_Absolute now,
{
os = internal_key_state;
internal_key_state = make_fresh_key_state (now);
if (NULL != internal_key_state)
internal_key_state->refcnt = 1; /* alias from #internal_key_state */
if (NULL != os)
{