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fix irssi SASL negotiation with multiple CAP ACK

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when attempting SASL, if multiple CAP ACK were received (for example,
because a script sent an additional CAP REQ), then any not containing
`sasl` would cause SASL to fail (immediately aborting the connection
with no message, depending on sasl_disconnect_on_failure setting)

check not only if SASL is set in this line, but also if we've already
seen it in a previous line.
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steering7253 2025-04-07 13:53:39 -06:00
parent ee4471a118
commit 49d7302e98
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1 changed files with 1 additions and 1 deletions
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src/irc/core/irc-cap.c
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@ -234,7 +234,7 @@ static void event_cap (IRC_SERVER_REC *server, char *args, char *nick, char *add
} }
} }
else if (!g_ascii_strcasecmp(evt, "ACK")) { else if (!g_ascii_strcasecmp(evt, "ACK")) {
int got_sasl = FALSE; int got_sasl = (i_slist_find_string(server->cap_active, "sasl") != NULL);
/* Emit a signal for every ack'd cap */ /* Emit a signal for every ack'd cap */
for (i = 0; i < caps_length; i++) { for (i = 0; i < caps_length; i++) {