Merge branch 'maint-22' into maint

* maint-22:
  Updated OTP version
  Prepare release

# Conflicts:
#	make/otp_version_tickets

7 files changed, 104 insertions, 5 deletions

diff --git a/lib/compiler/doc/src/notes.xml b/lib/compiler/doc/src/notes.xml
index 275c6268fa..3090a99c35 100644
--- a/lib/compiler/doc/src/notes.xml
+++ b/lib/compiler/doc/src/notes.xml
@@ -32,6 +32,67 @@
   <p>This document describes the changes made to the Compiler
     application.</p>
 
+<section><title>Compiler 7.4.1</title>
+
+    <section><title>Fixed Bugs and Malfunctions</title>
+      <list>
+        <item>
+	    <p>The type optimization pass of the compiler could hang
+	    or loop for a long time when analyzing a
+	    <c>setelement/3</c> call with a varible position.</p>
+          <p>
+	    Own Id: OTP-15828 Aux Id: ERL-948 </p>
+        </item>
+        <item>
+	    <p>Certain complex receive statements would result in an
+	    internal compiler failure.</p>
+          <p>
+	    Own Id: OTP-15832 Aux Id: ERL-950 </p>
+        </item>
+        <item>
+	    <p>Fixed an unsafe type optimization.</p>
+          <p>
+	    Own Id: OTP-15838</p>
+        </item>
+        <item>
+	    <p>Fixed a crash when optimizing compiler-generated
+	    exceptions (like badmatch) whose offending term was a
+	    constructed binary.</p>
+          <p>
+	    Own Id: OTP-15839 Aux Id: ERL-954 </p>
+        </item>
+        <item>
+	    <p>Fixed a bad optimization related to the <c>++/2</c>
+	    operator, where the compiler assumed that it always
+	    produced a list (<c>[] ++ RHS</c> returns <c>RHS</c>
+	    verbatim, even if it's not a list).</p>
+          <p>
+	    Own Id: OTP-15841</p>
+        </item>
+        <item>
+	    <p>An <c>is_binary/1</c> test followed by
+	    <c>is_bitstring/1</c> (or vice versa) could fail because
+	    of an usafe optimization.</p>
+          <p>
+	    Own Id: OTP-15845</p>
+        </item>
+        <item>
+	    <p>A Core Erlang module where the last clause in a
+	    <c>case</c> matched a map would fail to load.</p>
+          <p>
+	    Own Id: OTP-15846 Aux Id: ERL-955 </p>
+        </item>
+        <item>
+	    <p>Fixed a bug that could cause the compiler to crash
+	    when compiling complex nested case expressions.</p>
+          <p>
+	    Own Id: OTP-15848 Aux Id: ERL-956 </p>
+        </item>
+      </list>
+    </section>
+
+</section>
+
 <section><title>Compiler 7.4</title>
 
     <section><title>Fixed Bugs and Malfunctions</title>
diff --git a/lib/compiler/vsn.mk b/lib/compiler/vsn.mk
index 494de072ff..090579e7ee 100644
--- a/lib/compiler/vsn.mk
+++ b/lib/compiler/vsn.mk
@@ -1 +1 @@
-COMPILER_VSN = 7.4
+COMPILER_VSN = 7.4.1
diff --git a/lib/crypto/doc/src/notes.xml b/lib/crypto/doc/src/notes.xml
index b69657bfa8..5f47981855 100644
--- a/lib/crypto/doc/src/notes.xml
+++ b/lib/crypto/doc/src/notes.xml
@@ -31,6 +31,23 @@
   </header>
   <p>This document describes the changes made to the Crypto application.</p>
 
+<section><title>Crypto 4.5.1</title>
+
+    <section><title>Fixed Bugs and Malfunctions</title>
+      <list>
+        <item>
+          <p>
+	    The cipher aes-ctr was disabled by misstake in
+	    crypto:supports for cryptolibs before 1.0.1. It worked
+	    however in the encrypt and decrypt functions.</p>
+          <p>
+	    Own Id: OTP-15829</p>
+        </item>
+      </list>
+    </section>
+
+</section>
+
 <section><title>Crypto 4.5</title>
 
     <section><title>Fixed Bugs and Malfunctions</title>
diff --git a/lib/crypto/vsn.mk b/lib/crypto/vsn.mk
index 72a51bfec9..2315cb3c48 100644
--- a/lib/crypto/vsn.mk
+++ b/lib/crypto/vsn.mk
@@ -1 +1 @@
-CRYPTO_VSN = 4.5
+CRYPTO_VSN = 4.5.1
diff --git a/lib/stdlib/doc/src/notes.xml b/lib/stdlib/doc/src/notes.xml
index 605a9f224d..385f092069 100644
--- a/lib/stdlib/doc/src/notes.xml
+++ b/lib/stdlib/doc/src/notes.xml
@@ -31,6 +31,23 @@
   </header>
   <p>This document describes the changes made to the STDLIB application.</p>
 
+<section><title>STDLIB 3.9.1</title>
+
+    <section><title>Fixed Bugs and Malfunctions</title>
+      <list>
+        <item>
+	    <p> Fix a bug that could cause a failure when formatting
+	    binaries using the control sequences <c>p</c> or <c>P</c>
+	    and limiting the output with the option
+	    <c>chars_limit</c>. </p>
+          <p>
+	    Own Id: OTP-15847 Aux Id: ERL-957 </p>
+        </item>
+      </list>
+    </section>
+
+</section>
+
 <section><title>STDLIB 3.9</title>
 
     <section><title>Fixed Bugs and Malfunctions</title>
diff --git a/lib/stdlib/src/stdlib.appup.src b/lib/stdlib/src/stdlib.appup.src
index 7038cc159c..4990c81dfe 100644
--- a/lib/stdlib/src/stdlib.appup.src
+++ b/lib/stdlib/src/stdlib.appup.src
@@ -38,7 +38,9 @@
   {<<"^3\\.8$">>,[restart_new_emulator]},
   {<<"^3\\.8\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]},
   {<<"^3\\.8\\.1(?:\\.[0-9]+)*$">>,[restart_new_emulator]},
-  {<<"^3\\.8\\.2(?:\\.[0-9]+)*$">>,[restart_new_emulator]}],
+  {<<"^3\\.8\\.2(?:\\.[0-9]+)*$">>,[restart_new_emulator]},
+  {<<"^3\\.9$">>,[restart_new_emulator]},
+  {<<"^3\\.9\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]}],
  [{<<"^3\\.5$">>,[restart_new_emulator]},
   {<<"^3\\.5\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]},
   {<<"^3\\.5\\.1(?:\\.[0-9]+)*$">>,[restart_new_emulator]},
@@ -50,4 +52,6 @@
   {<<"^3\\.8$">>,[restart_new_emulator]},
   {<<"^3\\.8\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]},
   {<<"^3\\.8\\.1(?:\\.[0-9]+)*$">>,[restart_new_emulator]},
-  {<<"^3\\.8\\.2(?:\\.[0-9]+)*$">>,[restart_new_emulator]}]}.
+  {<<"^3\\.8\\.2(?:\\.[0-9]+)*$">>,[restart_new_emulator]},
+  {<<"^3\\.9$">>,[restart_new_emulator]},
+  {<<"^3\\.9\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]}]}.
diff --git a/lib/stdlib/vsn.mk b/lib/stdlib/vsn.mk
index 07224afdc9..cc0ab6684c 100644
--- a/lib/stdlib/vsn.mk
+++ b/lib/stdlib/vsn.mk
@@ -1 +1 @@
-STDLIB_VSN = 3.9
+STDLIB_VSN = 3.9.1