diff options
Diffstat (limited to 'source3/modules/vfs_afsacl.c')
| -rw-r--r-- | source3/modules/vfs_afsacl.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/source3/modules/vfs_afsacl.c b/source3/modules/vfs_afsacl.c index e965e4c8b1..61a31458cf 100644 --- a/source3/modules/vfs_afsacl.c +++ b/source3/modules/vfs_afsacl.c @@ -316,16 +316,22 @@ static bool unparse_afs_acl(struct afs_acl *acl, char *acl_str) } fstr_sprintf(line, "%d\n", positives); - strlcat(acl_str, line, MAXSIZE); + if (strlcat(acl_str, line, MAXSIZE) >= MAXSIZE) { + return false; + } fstr_sprintf(line, "%d\n", negatives); - strlcat(acl_str, line, MAXSIZE); + if (strlcat(acl_str, line, MAXSIZE) >= MAXSIZE) { + return false; + } ace = acl->acelist; while (ace != NULL) { fstr_sprintf(line, "%s\t%d\n", ace->name, ace->rights); - strlcat(acl_str, line, MAXSIZE); + if (strlcat(acl_str, line, MAXSIZE) >= MAXSIZE) { + return false; + } ace = ace->next; } return true; |