+ Bugfixes:
+ * Do not include spurious external symbol `data' (fixes GCC10 build).
+ * If server sends TC flag over TCP, bail rather than retrying.
+ * Do not crash on certain strange resolv.conf contents.
+ * Fix various crashes if a global system failure occurs, or
+ adns_finish is called with outstanding queries.
+ * Correct a parsing error message very slightly.
+ * DNS packet parsing: Slight fix when packet is truncated.
+ * Fix ABI compatibility in string conversion of certain RR types.
+ * internal.h: Use `unsigned' for nextid; fixes theoretical C UB.
+
+ Portability fix:
+ * common.make.in: add -Wno-unused-value. Fixes build with GCC9.
+
+ Internal changes:
+ * Additional comments describing some internal code restrions.
+ * Robustness assert() against malfunctioning write() system call.
+
+ -- Ian Jackson <ijackson@chiark.greenend.org.uk> Thu, 11 Jun 2020 15:48:12 +0100
+
+adns (1.5.1) UPSTREAM; urgency=medium
+
+ * Portability fix for systems where socklen_t is bigger than int.
+ * Fix for malicious optimisation of memcpy in test suite, which
+ causes failure with gcc-4.1.9 -O3. See Debian bug #772718.
+ * Fix TCP async connect handling. The bug is hidden on Linux and on most
+ systems where the nameserver is on localhost. If it is not hidden,
+ adns's TCP support is broken unless adns_if_noautosys is used.
+ * Fix addr queries (including subqueries, ie including deferencing MX
+ lookups etc.) not to crash when one of the address queries returns
+ tempfail. Also, do not return a spurious pointer to the application
+ when one of the address queries returns a permanent error (although,
+ the application almost certainly won't use this pointer because the
+ associated count is zero).
+ * adnsresfilter: Fix addrtextbuf buffer size. This is not actually a
+ problem in real compiled code but should be corrected.
+ * Properly include harness.h in adnstest.c in regress/. Suppresses
+ a couple of compiler warnings (implicit declaration of Texit, etc.)
+
+ -- Ian Jackson <ijackson@chiark.greenend.org.uk> Fri, 12 Aug 2016 22:53:59 +0100
+
+adns (1.5.0) UPSTREAM; urgency=low
+
+ * Release 1.5.0. No changes since 1.5.0~rc1.