diff options
Diffstat (limited to 'lib/erl_interface/src/epmd/epmd_publish.c')
| -rw-r--r-- | lib/erl_interface/src/epmd/epmd_publish.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/erl_interface/src/epmd/epmd_publish.c b/lib/erl_interface/src/epmd/epmd_publish.c index a9b8727747..d45fe644c0 100644 --- a/lib/erl_interface/src/epmd/epmd_publish.c +++ b/lib/erl_interface/src/epmd/epmd_publish.c @@ -69,6 +69,12 @@ static int ei_epmd_r4_publish (int port, const char *alive, unsigned ms) int n; int res, creation; + if (len > sizeof(buf)-2) + { + erl_errno = ERANGE; + return -1; + } + s = buf; put16be(s,len); |