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| author | Lennart Poettering <lennart@poettering.net> | 2005-11-09 01:49:51 +0000 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2005-11-09 01:49:51 +0000 |
| commit | 22286fca86d08ae7ccb270009997391563360e10 (patch) | |
| tree | 51578fd4492490664bbb0aa6492ecee292bc69b5 | |
| parent | 82244abd57cf04d554b3ab0fa92642d73d80b5c1 (diff) | |
make sure that the local hostname passes the avahi_is_valid_domain_name() check.
git-svn-id: file:///home/lennart/svn/public/avahi/trunk@940 941a03a8-eaeb-0310-b9a0-b1bbd8fe43fe
| -rw-r--r-- | avahi-core/domain-util.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/avahi-core/domain-util.c b/avahi-core/domain-util.c index f541226..ab1ec8d 100644 --- a/avahi-core/domain-util.c +++ b/avahi-core/domain-util.c @@ -72,6 +72,9 @@ char *avahi_get_host_name(char *ret_s, size_t size) { if (*ret_s == 0) snprintf(ret_s, size, "unnamed"); } + + if (size >= AVAHI_LABEL_MAX) + ret_s[AVAHI_LABEL_MAX-1] = 0; return ret_s; } |