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chmode: stop processing when too many modes

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This commit is contained in:
Ed Kellett 2021-07-13 15:40:34 +01:00
parent c7496b6fb7
commit b9a7173ab5
1 changed files with 2 additions and 2 deletions
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4
ircd/chmode.c
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@ -1360,13 +1360,13 @@ set_channel_mode(struct Client *client_p, struct Client *source_p,
char mode; char mode;
}; };
static struct modeset modesets[MAXPARA]; static struct modeset modesets[MAXMODEPARAMS + MAXMODES_SIMPLE];
struct modeset *ms = modesets, *mend; struct modeset *ms = modesets, *mend;
char canon_op = '\0'; char canon_op = '\0';
mbuf = modebuf; mbuf = modebuf;
for (ml = parv[0]; *ml != 0; ml++) for (ml = parv[0]; *ml != 0 && ms - modesets < ARRAY_SIZE(modesets); ml++)
{ {
c = *ml; c = *ml;
switch (c) switch (c)