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authorLennart Poettering <lennart@poettering.net>2015-11-29 14:12:05 +0100
committerLennart Poettering <lennart@poettering.net>2015-11-30 19:37:41 +0100
commit3b37fa735224e58fcc23c737b764d13e22c2885b (patch)
tree45fc4141398824a587a28116506184e5e405bf15 /src/test
parentbca27e1729b496081b0fa4e2754f5fcdcc0efce5 (diff)
dns-domain: be more strict when encoding/decoding labels
Labels of zero length are not OK, refuse them early on. The concept of a "zero-length label" doesn't exist, a zero-length full domain name however does (representing the root domain). See RFC 2181, Section 11.
Diffstat (limited to 'src/test')
-rw-r--r--src/test/test-dns-domain.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/test/test-dns-domain.c b/src/test/test-dns-domain.c
index f010e4e19a..7ad59d378a 100644
--- a/src/test/test-dns-domain.c
+++ b/src/test/test-dns-domain.c
@@ -136,7 +136,7 @@ static void test_dns_label_escape_one(const char *what, size_t l, const char *ex
}
static void test_dns_label_escape(void) {
- test_dns_label_escape_one("", 0, "", 0);
+ test_dns_label_escape_one("", 0, NULL, -EINVAL);
test_dns_label_escape_one("hallo", 5, "hallo", 5);
test_dns_label_escape_one("hallo", 6, NULL, -EINVAL);
test_dns_label_escape_one("hallo hallo.foobar,waldi", 24, "hallo\\032hallo\\.foobar\\044waldi", 31);