diff options
Diffstat (limited to 'lib/src/policy.c')
| -rw-r--r-- | lib/src/policy.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/src/policy.c b/lib/src/policy.c index 336249bbb..edbb02bea 100644 --- a/lib/src/policy.c +++ b/lib/src/policy.c @@ -49,6 +49,8 @@ policy_tag_state_snprintf(char * s, size_t size, const policy_tag_state_t * tag_ return -1; rc = snprintf(cur, s + size - cur, "%s%s", (tag_state->disabled == 1) ? "!" : "", policy_state_str[tag_state->state]); + if (rc >= s + size - cur) + return s + size - cur; if (rc < 0) return rc; cur += rc; |