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+- Added some numeric checking in m_server*

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This commit is contained in:
stskeeps
2001-05-26 08:23:38 +00:00
parent 08f25ead4e
commit 52cd1f5d03
2 changed files with 17 additions and 0 deletions
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+1
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@@ -517,3 +517,4 @@ seen. gmtime warning still there
- Fixed identd problem
- Commited McSkaf's tab patch for win32
- Possible fixed fdlist problem with default_fdlist
- Added some numeric checking in m_server*
src/s_serv.c
+16
View File
@@ -734,6 +734,13 @@ int m_server(cptr, sptr, parc, parv)
/* OK, let us check in the data now now */
hop = TS2ts(parv[2]);
numeric = (parc > 4) ? TS2ts(parv[3]) : 0;
if ((numeric < 0) || (numeric > 255))
{
sendto_realops
("Cancelling link %s, invalid numeric",
get_client_name(cptr, TRUE));
return exit_client(cptr, cptr, &me, "Invalid numeric");
}
(void)strncpy(info, parv[parc - 1], REALLEN + 60);
strncpyzt(cptr->name, servername, sizeof(cptr->name));
cptr->hopcount = hop;
@@ -904,6 +911,15 @@ int m_server_remote(aClient *cptr, aClient *sptr, int parc, char *parv[])
/* OK, let us check in the data now now */
hop = TS2ts(parv[2]);
numeric = (parc > 4) ? TS2ts(parv[3]) : 0;
if ((numeric < 0) || (numeric > 255))
{
sendto_realops
("Cancelling link %s, invalid numeric at server %s",
get_client_name(cptr, TRUE), servername);
sendto_one(cptr, "ERROR :Invalid numeric (%s)",
servername);
return exit_client(cptr, cptr, &me, "Invalid remote numeric");
}
(void)strncpy(info, parv[parc - 1], REALLEN + 60);
if (!cptr->serv->conf)
{