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chmode: Fix snprintf size

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Matthew Martin 2022-06-23 23:38:52 -05:00 committed by Doug Freed
parent fae8f2517c
commit e239ac8785
1 changed files with 1 additions and 1 deletions
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2
ircd/chmode.c
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@ -925,7 +925,7 @@ chm_ban(struct Client *source_p, struct Channel *chptr,
}
if (removed && removed->forward)
removed_mask_pos += snprintf(buf + old_removed_mask_pos, sizeof(buf), "%s$%s", removed->banstr, removed->forward) + 1;
removed_mask_pos += snprintf(buf + old_removed_mask_pos, sizeof(buf) - old_removed_mask_pos, "%s$%s", removed->banstr, removed->forward) + 1;
else
removed_mask_pos += rb_strlcpy(buf + old_removed_mask_pos, mask, sizeof(buf)) + 1;
if (removed)