OTP-24.1.5

2 files changed, 158 insertions, 2 deletions

diff --git a/early-plugins.mk b/early-plugins.mk
index fc7ffd0..a638ce6 100644
--- a/early-plugins.mk
+++ b/early-plugins.mk
@@ -18,7 +18,7 @@ OTP-20 := OTP-20.0.5 OTP-20.1.7 OTP-20.2.4 OTP-20.3.8.26
 OTP-21 := OTP-21.0.9 OTP-21.1.4 OTP-21.2.7 OTP-21.3.8.24
 OTP-22 := OTP-22.0.7 OTP-22.1.8 OTP-22.2.8 OTP-22.3.4.24
 OTP-23 := OTP-23.0.4 OTP-23.1.5 OTP-23.2.7.3 OTP-23.3.4.11
-OTP-24 := OTP-24.0.6 OTP-24.1.4
+OTP-24 := OTP-24.0.6 OTP-24.1.5
 
 OTP-18+ := $(OTP-18) $(OTP-19) $(OTP-20) $(OTP-21) $(OTP-22) $(OTP-23) $(OTP-24)
 OTP-19+ := $(OTP-19) $(OTP-20) $(OTP-21) $(OTP-22) $(OTP-23) $(OTP-24)
@@ -88,7 +88,7 @@ OTP-23-DROPPED := OTP-23.0-rc1 OTP-23.0-rc2 OTP-23.0-rc3 OTP-23.0 OTP-23.0.1 \
 	OTP-23.2 OTP-23.2.1 OTP-23.2.3 OTP-23.2.4 OTP-23.3.1 OTP-23.3.2 OTP-23.2.7.2 \
 	OTP-23.3.3 OTP-23.3.4 OTP-23.3.4.1 OTP-23.3.4.5 OTP-23.3.4.6 OTP-23.3.4.7 OTP-23.3.4.8 OTP-23.3.4.9 OTP-23.3.4.10
 OTP-24-DROPPED := OTP-24.0-rc2 OTP-24.0-rc3 OTP-24.0 OTP-24.0.1 OTP-24.0.5 \
-	OTP-24.1 OTP-24.1.1 OTP-24.1.2 OTP-24.1.3
+	OTP-24.1 OTP-24.1.1 OTP-24.1.2 OTP-24.1.3 OTP-24.1.4
 
 OTP-DROPPED := $(OTP-18-DROPPED) $(OTP-19-DROPPED) $(OTP-20-DROPPED) \
 	$(OTP-21-DROPPED) $(OTP-22-DROPPED) $(OTP-23-DROPPED) $(OTP-24-DROPPED)
diff --git a/release-notes/OTP-24.1.5.README.txt b/release-notes/OTP-24.1.5.README.txt
new file mode 100644
index 0000000..10a0d6b
--- /dev/null
+++ b/release-notes/OTP-24.1.5.README.txt
@@ -0,0 +1,156 @@
+Patch Package:           OTP 24.1.5
+Git Tag:                 OTP-24.1.5
+Date:                    2021-11-11
+Trouble Report Id:       OTP-17734, OTP-17735, OTP-17736, OTP-17737
+Seq num:                 GH-4989, GH-5279, GH-5327, GH-5339, GH-5346
+System:                  OTP
+Release:                 24
+Application:             erts-12.1.5, kernel-8.1.3
+Predecessor:             OTP 24.1.4
+
+ Check out the git tag OTP-24.1.5, and build a full OTP system
+ including documentation. Apply one or more applications from this
+ build as patches to your installation using the 'otp_patch_apply'
+ tool. For information on install requirements, see descriptions for
+ each application version below.
+
+ ---------------------------------------------------------------------
+ --- POTENTIAL INCOMPATIBILITIES -------------------------------------
+ ---------------------------------------------------------------------
+
+  OTP-17734    Application(s): kernel
+               Related Id(s): GH-5327, OTP-17659
+
+               The internal, undocumented, but used, module inet_dns
+               has been fixed to handle mDNS high bit usage of the
+               Class field.
+
+               Code that uses the previously obsolete, undocumented
+               and unused record field #dns_rr.func will need to be
+               updated since that field is now used as a boolean flag
+               for the mDNS high Class bit. Code that uses the also
+               undocumented record #dns_query will need to be
+               recompiled since a boolean field
+               #dns_query.unicast_response has been added for the mDNS
+               high Class bit.
+
+
+ ---------------------------------------------------------------------
+ --- erts-12.1.5 -----------------------------------------------------
+ ---------------------------------------------------------------------
+
+ The erts-12.1.5 application can be applied independently of other
+ applications on a full OTP 24 installation.
+
+ --- Fixed Bugs and Malfunctions ---
+
+  OTP-17735    Application(s): erts
+               Related Id(s): GH-5339
+
+               The runtime system could call select() with a too large
+               timeout value when executing on MacOS. This could in
+               turn cause the runtime system to crash.
+
+
+  OTP-17736    Application(s): erts, kernel
+               Related Id(s): GH-5279, OTP-17559, PR-5120
+
+               The fix for Linux's behaviour when reconnecting an UDP
+               socket in PR-5120 released in OTP-24.1.2 has been
+               refined to only dissolve the socket's connection before
+               a connect if the socket is already connected, that is:
+               only for a reconnect.
+
+               This allows code to open a socket with an ephemeral
+               port, get the port number and connect; without the port
+               number changing (on Linux). This turned out to have at
+               least one valid use case (besides test cases).
+
+               Should one reconnect the socket then the port number
+               may change, on Linux; it is a known quirk, which can be
+               worked around by binding to a specific port number when
+               opening the socket. If you can do without an ephemeral
+               port, that is...
+
+
+  OTP-17737    Application(s): erts
+               Related Id(s): GH-4989, GH-5346
+
+               Certain distributed signals that for various reasons
+               must to be forced into the distribution buffer even
+               when it is full would instead be lost if the
+               distribution buffer was full when sent. The effected
+               signals:
+
+               -- EXIT signals with exit reasons of one word size.
+
+               -- DOWN signals with exit reasons of one word size.
+
+               -- demonitor signals from a terminating process.
+
+               -- unlink_ack signals on OTP 23 and 24.
+
+               -- spawn_reply signals on OTP 23 and 24.
+
+
+ Full runtime dependencies of erts-12.1.5: kernel-8.0, sasl-3.3,
+ stdlib-3.13
+
+
+ ---------------------------------------------------------------------
+ --- kernel-8.1.3 ----------------------------------------------------
+ ---------------------------------------------------------------------
+
+ The kernel-8.1.3 application can be applied independently of other
+ applications on a full OTP 24 installation.
+
+ --- Fixed Bugs and Malfunctions ---
+
+  OTP-17734    Application(s): kernel
+               Related Id(s): GH-5327, OTP-17659
+
+               *** POTENTIAL INCOMPATIBILITY ***
+
+               The internal, undocumented, but used, module inet_dns
+               has been fixed to handle mDNS high bit usage of the
+               Class field.
+
+               Code that uses the previously obsolete, undocumented
+               and unused record field #dns_rr.func will need to be
+               updated since that field is now used as a boolean flag
+               for the mDNS high Class bit. Code that uses the also
+               undocumented record #dns_query will need to be
+               recompiled since a boolean field
+               #dns_query.unicast_response has been added for the mDNS
+               high Class bit.
+
+
+  OTP-17736    Application(s): erts, kernel
+               Related Id(s): GH-5279, OTP-17559, PR-5120
+
+               The fix for Linux's behaviour when reconnecting an UDP
+               socket in PR-5120 released in OTP-24.1.2 has been
+               refined to only dissolve the socket's connection before
+               a connect if the socket is already connected, that is:
+               only for a reconnect.
+
+               This allows code to open a socket with an ephemeral
+               port, get the port number and connect; without the port
+               number changing (on Linux). This turned out to have at
+               least one valid use case (besides test cases).
+
+               Should one reconnect the socket then the port number
+               may change, on Linux; it is a known quirk, which can be
+               worked around by binding to a specific port number when
+               opening the socket. If you can do without an ephemeral
+               port, that is...
+
+
+ Full runtime dependencies of kernel-8.1.3: crypto-5.0, erts-12.0,
+ sasl-3.0, stdlib-3.13
+
+
+ ---------------------------------------------------------------------
+ ---------------------------------------------------------------------
+ ---------------------------------------------------------------------
+