diff options
| author | Diogo Sousa <diogogsousa@gmail.com> | 2013-06-08 02:56:36 +0100 |
|---|---|---|
| committer | Diogo Sousa <diogogsousa@gmail.com> | 2013-06-08 02:56:36 +0100 |
| commit | f84476cf87b1740ddbd7b3d829f417c51c7bd039 (patch) | |
| tree | a67e7f18068cad7a9cde76835a9d5c154d29107b /src | |
| parent | 951292abe1ce97751b80e62b69623d9f712a0914 (diff) | |
Fixed possible overflow in create_mask().
Diffstat (limited to 'src')
| -rw-r--r-- | src/common/outbound.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/common/outbound.c b/src/common/outbound.c index 1e90016e..84240a47 100644 --- a/src/common/outbound.c +++ b/src/common/outbound.c @@ -487,19 +487,19 @@ create_mask (session * sess, char *mask, char *mode, char *typestr, int deop) switch (type) { case 0: - snprintf (tbuf, TBUFSIZE, "%s%s *!*@%s.*", mode, p2, domain); + snprintf (tbuf, sizeof (tbuf), "%s%s *!*@%s.*", mode, p2, domain); break; case 1: - snprintf (tbuf, TBUFSIZE, "%s%s *!*@%s", mode, p2, fullhost); + snprintf (tbuf, sizeof (tbuf), "%s%s *!*@%s", mode, p2, fullhost); break; case 2: - snprintf (tbuf, TBUFSIZE, "%s%s *!%s@%s.*", mode, p2, username, domain); + snprintf (tbuf, sizeof (tbuf), "%s%s *!%s@%s.*", mode, p2, username, domain); break; case 3: - snprintf (tbuf, TBUFSIZE, "%s%s *!%s@%s", mode, p2, username, fullhost); + snprintf (tbuf, sizeof (tbuf), "%s%s *!%s@%s", mode, p2, username, fullhost); break; } } else @@ -507,26 +507,26 @@ create_mask (session * sess, char *mask, char *mode, char *typestr, int deop) switch (type) { case 0: - snprintf (tbuf, TBUFSIZE, "%s%s *!*@*%s", mode, p2, domain); + snprintf (tbuf, sizeof (tbuf), "%s%s *!*@*%s", mode, p2, domain); break; case 1: - snprintf (tbuf, TBUFSIZE, "%s%s *!*@%s", mode, p2, fullhost); + snprintf (tbuf, sizeof (tbuf), "%s%s *!*@%s", mode, p2, fullhost); break; case 2: - snprintf (tbuf, TBUFSIZE, "%s%s *!%s@*%s", mode, p2, username, domain); + snprintf (tbuf, sizeof (tbuf), "%s%s *!%s@*%s", mode, p2, username, domain); break; case 3: - snprintf (tbuf, TBUFSIZE, "%s%s *!%s@%s", mode, p2, username, fullhost); + snprintf (tbuf, sizeof (tbuf), "%s%s *!%s@%s", mode, p2, username, fullhost); break; } } } else { - snprintf (tbuf, TBUFSIZE, "%s %s", mode, mask); + snprintf (tbuf, sizeof (tbuf), "%s %s", mode, mask); } return g_strdup (tbuf); |