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Fix crash on entering wrong passphrase.

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When I added the new call to ssh_key_invalid the other day, I forgot
to avoid calling it if the key is NULL (and therefore even more
obviously invalid).
This commit is contained in:
Simon Tatham 2019-02-11 20:20:50 +00:00
parent 8957e613bc
commit 75dda5e86f
1 changed files with 16 additions and 16 deletions
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4
ssh2userauth.c
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@ -853,8 +853,7 @@ static void ssh2_userauth_process_queue(PacketProtocolLayer *ppl)
s->suppress_wait_for_response_packet = true; s->suppress_wait_for_response_packet = true;
break; /* try something else */ break; /* try something else */
} }
} } else {
/* FIXME: if we ever support variable signature /* FIXME: if we ever support variable signature
* flags, this is somewhere they'll need to be * flags, this is somewhere they'll need to be
* put */ * put */
@ -871,6 +870,7 @@ static void ssh2_userauth_process_queue(PacketProtocolLayer *ppl)
break; /* try something else */ break; /* try something else */
} }
} }
}
if (key) { if (key) {
strbuf *pkblob, *sigdata, *sigblob; strbuf *pkblob, *sigdata, *sigblob;