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-rw-r--r--mbbsd/mail.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/mbbsd/mail.c b/mbbsd/mail.c
index 5ba76b17..85b3170f 100644
--- a/mbbsd/mail.c
+++ b/mbbsd/mail.c
@@ -1389,6 +1389,7 @@ send_inner_mail(char *fpath, char *title, char *receiver)
if (!searchuser(receiver))
return -2;
+ /* to avoid DDOS of disk */
sethomedir(genbuf, receiver);
// XXX should we use MAX_EXKEEPMAIL instead?
if (dashs(genbuf) >= 2048 * sizeof(fileheader_t)) {