tests: add a testcase for https://github.com/systemd/systemd/issues/15885

(cherry picked from commit 0d5266541cdaebf15bf0d06790f01768483587c0)
(cherry picked from commit f6540dec4731041578bc9a8f69b62d8de298e7d9)

diff --git a/test/fuzz/fuzz-network-parser/github-15885 b/test/fuzz/fuzz-network-parser/github-15885
new file mode 100644 (file)
index 0000000..9bbdcb2
--- /dev/null
+++ b/test/fuzz/fuzz-network-parser/github-15885
@@ -0,0 +1,9 @@
+[DHCPv4]
+SendOption=1:string:
+SendOption=1:uint8:
+SendOption=1:uint16:
+SendOption=1:uint32:
+SendOption=1:ipv4address:
+SendOption=1:ipv4address:127.0.0.1
+SendOption=1:ipv6address:
+SendOption=1:ipv6address:52:54:00:b9:b5:61