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-rw-r--r--source3/web/statuspage.c22
1 files changed, 17 insertions, 5 deletions
diff --git a/source3/web/statuspage.c b/source3/web/statuspage.c
index 27a40d1695..51f2e8f00e 100644
--- a/source3/web/statuspage.c
+++ b/source3/web/statuspage.c
@@ -1,6 +1,6 @@
/*
Unix SMB/Netbios implementation.
- Version 1.9.
+ Version 2.2.
web status page
Copyright (C) Andrew Tridgell 1997-1998
@@ -76,6 +76,10 @@ static void print_share_mode(share_mode_entry *e, char *fname)
static int traverse_fn1(TDB_CONTEXT *tdb, TDB_DATA kbuf, TDB_DATA dbuf, void* state)
{
struct connections_data crec;
+
+ if (dbuf.dsize != sizeof(crec))
+ return 0;
+
memcpy(&crec, dbuf.dptr, sizeof(crec));
if (crec.cnum == -1 && process_exists(crec.pid)) {
@@ -92,10 +96,14 @@ static int traverse_fn1(TDB_CONTEXT *tdb, TDB_DATA kbuf, TDB_DATA dbuf, void* st
static int traverse_fn2(TDB_CONTEXT *tdb, TDB_DATA kbuf, TDB_DATA dbuf, void* state)
{
struct connections_data crec;
+
+ if (dbuf.dsize != sizeof(crec))
+ return 0;
+
memcpy(&crec, dbuf.dptr, sizeof(crec));
- if (crec.cnum != -1 || !process_exists(crec.pid) ||
- (crec.pid == smbd_pid)) return 0;
+ if (crec.cnum != -1 || !process_exists(crec.pid) || (crec.pid == smbd_pid))
+ return 0;
printf("<tr><td>%d</td><td>%s</td><td>%s</td><td>%s</td>\n",
(int)crec.pid,
@@ -114,9 +122,14 @@ static int traverse_fn2(TDB_CONTEXT *tdb, TDB_DATA kbuf, TDB_DATA dbuf, void* st
static int traverse_fn3(TDB_CONTEXT *tdb, TDB_DATA kbuf, TDB_DATA dbuf, void* state)
{
struct connections_data crec;
+
+ if (dbuf.dsize != sizeof(crec))
+ return 0;
+
memcpy(&crec, dbuf.dptr, sizeof(crec));
- if (crec.cnum == -1 || !process_exists(crec.pid)) return 0;
+ if (crec.cnum == -1 || !process_exists(crec.pid))
+ return 0;
printf("<tr><td>%s</td><td>%s</td><td>%s</td><td>%d</td><td>%s</td><td>%s</td></tr>\n",
crec.name,uidtoname(crec.uid),
@@ -278,4 +291,3 @@ void status_page(void)
printf("//-->\n</script>\n");
}
}
-