diff options
Diffstat (limited to 'libglusterfs')
| -rw-r--r-- | libglusterfs/src/common-utils.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libglusterfs/src/common-utils.c b/libglusterfs/src/common-utils.c index c5080246a2f..c190049122c 100644 --- a/libglusterfs/src/common-utils.c +++ b/libglusterfs/src/common-utils.c @@ -1660,6 +1660,13 @@ valid_ipv4_address (char *address, int length, gf_boolean_t wildcard_acc) int is_wildcard = 0; tmp = gf_strdup (address); + + /* To prevent cases where last character is '.' */ + if (!isdigit (tmp[length - 1]) && (tmp[length - 1] != '*')) { + ret = 0; + goto out; + } + prev = tmp; prev = strtok_r (tmp, ".", &ptr); |