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log: Eliminate potential out-of-control recursion
[secnet.git]
/
site.c
diff --git
a/site.c
b/site.c
index 624752cec98bcd46f8dbc1ed1c01d313091f59b6..0cd364b8135e963c7b923a684836baec2ccc1294 100644
(file)
--- a/
site.c
+++ b/
site.c
@@
-1121,6
+1121,9
@@
static bool_t site_incoming(void *sst, struct buffer_if *buf,
const struct comm_addr *source)
{
struct site *st=sst;
+
+ if (buf->size < 12) return False;
+
uint32_t dest=ntohl(*(uint32_t *)buf->start);
if (dest==0) {