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| author | Mark Haines <mjark@negativecurvature.net> | 2016-10-20 11:35:45 +0100 |
|---|---|---|
| committer | Mark Haines <mjark@negativecurvature.net> | 2016-10-20 11:35:45 +0100 |
| commit | 3091dc2b1d5eab575bfe886bf1d6f2414797373f (patch) | |
| tree | 61a8e0bc8a1e805c4b76fff110380d9338ff50a8 | |
| parent | 653790eacbf7dcf94cbf181657cdb0c30c890c3f (diff) | |
Add NULL check for message_index pointer
| -rw-r--r-- | src/inbound_group_session.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/inbound_group_session.c b/src/inbound_group_session.c index ed313a0..a54e55f 100644 --- a/src/inbound_group_session.c +++ b/src/inbound_group_session.c @@ -287,7 +287,9 @@ static size_t _decrypt( return (size_t)-1; } - *message_index = decoded_results.message_index; + if (message_index != NULL) { + *message_index = decoded_results.message_index; + } /* verify the signature. We could do this before decoding the message, but * we allow for the possibility of future protocol versions which use a |