Version 1.4.2

CHANGES.md

@@ -1,5 +1,17 @@
 # Change log for kotlinx.coroutines
 
+## Version 1.4.2
+
+* Fixed `StackOverflowError` in `Job.toString` when `Job` is observed in its intermediate state (#2371).
+* Improved liveness and latency of `Dispatchers.Default` and `Dispatchers.IO` in low-loaded mode (#2381).
+* Improved performance of consecutive `Channel.cancel` invocations (#2384).
+* `SharingStarted` is now `fun` interface (#2397).
+* Additional lint settings for `SharedFlow` to catch programmatic errors early (#2376).
+* Fixed bug when mutex and semaphore were not released during cancellation (#2390, thanks to @Tilps for reproducing).
+* Some corner cases in cancellation propagation between coroutines and listenable futures are repaired (#1442, thanks to @vadimsemenov).
+* Fixed unconditional cast to `CoroutineStackFrame` in exception recovery that triggered failures of instrumented code (#2386).
+* Platform-specific dependencies are removed from `kotlinx-coroutines-javafx` (#2360). 
+
 ## Version 1.4.1
 
 This is a patch release with an important fix to the `SharedFlow` implementation.

README.md

@@ -2,7 +2,7 @@
 
 [![official JetBrains project](https://jb.gg/badges/official.svg)](https://confluence.jetbrains.com/display/ALL/JetBrains+on+GitHub)
 [![GitHub license](https://img.shields.io/badge/license-Apache%20License%202.0-blue.svg?style=flat)](https://www.apache.org/licenses/LICENSE-2.0)
-[![Download](https://api.bintray.com/packages/kotlin/kotlinx/kotlinx.coroutines/images/download.svg?version=1.4.1) ](https://bintray.com/kotlin/kotlinx/kotlinx.coroutines/1.4.1)
+[![Download](https://api.bintray.com/packages/kotlin/kotlinx/kotlinx.coroutines/images/download.svg?version=1.4.2) ](https://bintray.com/kotlin/kotlinx/kotlinx.coroutines/1.4.2)
 [![Kotlin](https://img.shields.io/badge/kotlin-1.4.0-blue.svg?logo=kotlin)](http:https://kotlinlang.org)
 [![Slack channel](https://img.shields.io/badge/chat-slack-green.svg?logo=slack)](https://kotlinlang.slack.com/messages/coroutines/)
 
@@ -86,7 +86,7 @@ Add dependencies (you can also add other modules that you need):
 <dependency>
  <groupId>org.jetbrains.kotlinx</groupId>
  <artifactId>kotlinx-coroutines-core</artifactId>
- <version>1.4.1</version>
+ <version>1.4.2</version>
 </dependency>
 ```
 
@@ -104,7 +104,7 @@ Add dependencies (you can also add other modules that you need):
 
 ```groovy
 dependencies {
- implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-core:1.4.1'
+ implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-core:1.4.2'
 }
 ```
 
@@ -130,7 +130,7 @@ Add dependencies (you can also add other modules that you need):
 
 ```groovy
 dependencies {
- implementation("org.jetbrains.kotlinx:kotlinx-coroutines-core:1.4.1")
+ implementation("org.jetbrains.kotlinx:kotlinx-coroutines-core:1.4.2")
 }
 ```
 
@@ -152,7 +152,7 @@ In common code that should get compiled for different platforms, you can add dep
 ```groovy
 commonMain {
  dependencies {
- implementation("org.jetbrains.kotlinx:kotlinx-coroutines-core:1.4.1")
+ implementation("org.jetbrains.kotlinx:kotlinx-coroutines-core:1.4.2")
  }
 }
 ```
@@ -163,7 +163,7 @@ Add [`kotlinx-coroutines-android`](ui/kotlinx-coroutines-android)
 module as dependency when using `kotlinx.coroutines` on Android:
 
 ```groovy
-implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.4.1'
+implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.4.2'
 ```
 
 This gives you access to Android [Dispatchers.Main]
@@ -190,15 +190,15 @@ packagingOptions {
 ### JS
 
 [Kotlin/JS](https://kotlinlang.org/docs/reference/js-overview.html) version of `kotlinx.coroutines` is published as 
-[`kotlinx-coroutines-core-js`](https://search.maven.org/artifact/org.jetbrains.kotlinx/kotlinx-coroutines-core-js/1.4.1/jar)
+[`kotlinx-coroutines-core-js`](https://search.maven.org/artifact/org.jetbrains.kotlinx/kotlinx-coroutines-core-js/1.4.2/jar)
 (follow the link to get the dependency declaration snippet).
 
 You can also use [`kotlinx-coroutines-core`](https://www.npmjs.com/package/kotlinx-coroutines-core) package via NPM. 
 
 ### Native
 
 [Kotlin/Native](https://kotlinlang.org/docs/reference/native-overview.html) version of `kotlinx.coroutines` is published as 
-[`kotlinx-coroutines-core-native`](https://search.maven.org/artifact/org.jetbrains.kotlinx/kotlinx-coroutines-core-native/1.4.1/jar)
+[`kotlinx-coroutines-core-native`](https://search.maven.org/artifact/org.jetbrains.kotlinx/kotlinx-coroutines-core-native/1.4.2/jar)
 (follow the link to get the dependency declaration snippet).
 
 Only single-threaded code (JS-style) on Kotlin/Native is currently supported. 

gradle.properties

@@ -3,7 +3,7 @@
 #
 
 # Kotlin
-version=1.4.1-SNAPSHOT
+version=1.4.2-SNAPSHOT
 group=org.jetbrains.kotlinx
 kotlin_version=1.4.0
 

kotlinx-coroutines-debug/README.md

@@ -61,7 +61,7 @@ stacktraces will be dumped to the console.
 ### Using as JVM agent
 
 Debug module can also be used as a standalone JVM agent to enable debug probes on the application startup.
-You can run your application with an additional argument: `-javaagent:kotlinx-coroutines-debug-1.4.1.jar`.
+You can run your application with an additional argument: `-javaagent:kotlinx-coroutines-debug-1.4.2.jar`.
 Additionally, on Linux and Mac OS X you can use `kill -5 $pid` command in order to force your application to print all alive coroutines.
 When used as Java agent, `"kotlinx.coroutines.debug.enable.creation.stack.trace"` system property can be used to control 
 [DebugProbes.enableCreationStackTraces] along with agent startup.

kotlinx-coroutines-test/README.md

@@ -9,7 +9,7 @@ This package provides testing utilities for effectively testing coroutines.
 Add `kotlinx-coroutines-test` to your project test dependencies:
 ```
 dependencies {
- testImplementation 'org.jetbrains.kotlinx:kotlinx-coroutines-test:1.4.1'
+ testImplementation 'org.jetbrains.kotlinx:kotlinx-coroutines-test:1.4.2'
 }
 ```
 

ui/coroutines-guide-ui.md

@@ -110,7 +110,7 @@ Add dependencies on `kotlinx-coroutines-android` module to the `dependencies { .
 `app/build.gradle` file:
 
 ```groovy
-implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:1.4.1"
+implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:1.4.2"
 ```
 
 You can clone [kotlinx.coroutines](https://github.com/Kotlin/kotlinx.coroutines) project from GitHub onto your 

ui/kotlinx-coroutines-android/animation-app/gradle.properties

@@ -21,7 +21,7 @@ org.gradle.jvmargs=-Xmx1536m
 # org.gradle.parallel=true
 
 kotlin_version=1.4.0
-coroutines_version=1.4.1
+coroutines_version=1.4.2
 
 android.useAndroidX=true
 android.enableJetifier=true

ui/kotlinx-coroutines-android/example-app/gradle.properties

@@ -21,7 +21,7 @@ org.gradle.jvmargs=-Xmx1536m
 # org.gradle.parallel=true
 
 kotlin_version=1.4.0
-coroutines_version=1.4.1
+coroutines_version=1.4.2
 
 android.useAndroidX=true
 android.enableJetifier=true