diff options
Diffstat (limited to 'src/util/secmod_common.c')
| -rw-r--r-- | src/util/secmod_common.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/util/secmod_common.c b/src/util/secmod_common.c index 4a45dd58d..0bcf9ae5f 100644 --- a/src/util/secmod_common.c +++ b/src/util/secmod_common.c @@ -266,6 +266,12 @@ TES_read_work (void *cls, continue; hdr = (const struct GNUNET_MessageHeader *) buf; msize = ntohs (hdr->size); + if (msize < sizeof (struct GNUNET_MessageHeader)) + { + GNUNET_break_op (0); + return GNUNET_SYSERR; + } + GNUNET_assert (msize <= sizeof (client->iobuf)); } while (off < msize); if (off > msize) |