diff --git a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/kotlin/org/jetbrains/kotlin/gradle/native/GeneralNativeIT.kt b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/kotlin/org/jetbrains/kotlin/gradle/native/GeneralNativeIT.kt
index 8edf25f5761..bbf0dea1eba 100644
--- a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/kotlin/org/jetbrains/kotlin/gradle/native/GeneralNativeIT.kt
+++ b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/kotlin/org/jetbrains/kotlin/gradle/native/GeneralNativeIT.kt
@@ -677,10 +677,14 @@ class GeneralNativeIT : BaseGradleIT() {
             "$projectName/build/classes/kotlin/host/test/${projectName}_test.klib",
         )
 
-        build(":projectLibrary:build") {
+        // Enable info log to see cinterop environment variables.
+        build(":projectLibrary:build", "--info") {
             assertSuccessful()
             assertTasksExecuted(":projectLibrary:cinteropAnotherNumberHost")
             libraryFiles("projectLibrary", "anotherNumber").forEach { assertFileExists(it) }
+            checkNativeCustomEnvironment(":projectLibrary:cinteropAnotherNumberHost", toolName = "cinterop") { env ->
+                assertEquals("1", env["LIBCLANG_DISABLE_CRASH_RECOVERY"])
+            }
         }
 
         build(":publishedLibrary:build", ":publishedLibrary:publish") {
@@ -839,8 +843,18 @@ class GeneralNativeIT : BaseGradleIT() {
             return Collections.indexOfSubList(this, elements.toList()) != -1
         }
 
-        fun CompiledProject.extractNativeCommandLineArguments(taskPath: String? = null, toolName: String): List<String> {
-            val arguments = output.lineSequence()
+        private enum class NativeToolSettingsKind(val title: String) {
+            COMMAND_LINE_ARGUMENTS("Arguments"),
+            CUSTOM_ENV_VARIABLES("Custom ENV variables")
+        }
+
+        private fun CompiledProject.extractNativeToolSettings(
+            toolName: String,
+            taskPath: String?,
+            settingsKind: NativeToolSettingsKind
+        ): Sequence<String> {
+            val settingsPrefix = "${settingsKind.title} = ["
+            val settings = output.lineSequence()
                 .run {
                     if (taskPath != null) dropWhile { "Executing actions for task '$taskPath'" !in it }.drop(1) else this
                 }
@@ -851,22 +865,39 @@ class GeneralNativeIT : BaseGradleIT() {
                 .drop(1)
                 .dropWhile {
                     check(taskPath == null || "Executing actions for task" !in it) { "Unexpected log line with new Gradle task: $it" }
-                    "Arguments = [" !in it
+                    settingsPrefix !in it
                 }
 
-            val argumentsHeader = arguments.firstOrNull()
-            check(argumentsHeader != null && "Arguments = [" in argumentsHeader) { "No arguments in $argumentsHeader" }
-
-            return if (argumentsHeader.trimEnd().endsWith(']'))
-                emptyList() // no arguments
+            val settingsHeader = settings.firstOrNull()
+            check(settingsHeader != null && settingsPrefix in settingsHeader) {
+                "Cannot find setting '${settingsKind.title}' for task ${taskPath}"
+            }
+            
+            return if (settingsHeader.trimEnd().endsWith(']'))
+                emptySequence() // No parameters.
             else
-                arguments.drop(1).map { it.trim() }.takeWhile { it != "]" }.toList()
+                settings.drop(1).map { it.trim() }.takeWhile { it != "]" }
         }
 
+        fun CompiledProject.extractNativeCommandLineArguments(taskPath: String? = null, toolName: String): List<String> =
+            extractNativeToolSettings(toolName, taskPath, NativeToolSettingsKind.COMMAND_LINE_ARGUMENTS).toList()
+
+        fun CompiledProject.extractNativeCustomEnvironment(taskPath: String? = null, toolName: String): Map<String, String> =
+            extractNativeToolSettings(toolName, taskPath, NativeToolSettingsKind.CUSTOM_ENV_VARIABLES).map {
+                val (key, value) = it.split("=")
+                key.trim() to value.trim()
+            }.toMap()
+
         fun CompiledProject.checkNativeCommandLineArguments(
             vararg taskPaths: String,
             toolName: String = "konanc",
             check: (List<String>) -> Unit
         ) = taskPaths.forEach { taskPath -> check(extractNativeCommandLineArguments(taskPath, toolName)) }
+        
+        fun CompiledProject.checkNativeCustomEnvironment(
+            vararg taskPaths: String,
+            toolName: String = "konanc",
+            check: (Map<String, String>) -> Unit
+        ) = taskPaths.forEach { taskPath -> check(extractNativeCustomEnvironment(taskPath, toolName)) }
     }
 }
\ No newline at end of file
diff --git a/libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/compilerRunner/KotlinToolRunner.kt b/libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/compilerRunner/KotlinToolRunner.kt
index 39e406c9b86..d6724bb575b 100644
--- a/libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/compilerRunner/KotlinToolRunner.kt
+++ b/libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/compilerRunner/KotlinToolRunner.kt
@@ -136,12 +136,12 @@ internal abstract class KotlinToolRunner(
         private val isolatedClassLoadersMap = ConcurrentHashMap<Any, ClassLoader>()
 
         private fun Map<String, String>.toPrettyString(): String = buildString {
-            append('{')
+            append('[')
             if (this@toPrettyString.isNotEmpty()) append('\n')
             this@toPrettyString.entries.forEach { (key, value) ->
                 append('\t').append(key).append(" = ").append(value.toPrettyString()).append('\n')
             }
-            append('}')
+            append(']')
         }
 
         private fun Collection<String>.toPrettyString(): String = buildString {
diff --git a/libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/compilerRunner/nativeToolRunners.kt b/libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/compilerRunner/nativeToolRunners.kt
index bef1e6cf315..25ba6ba7a19 100644
--- a/libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/compilerRunner/nativeToolRunners.kt
+++ b/libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/compilerRunner/nativeToolRunners.kt
@@ -92,11 +92,13 @@ internal abstract class AbstractKotlinNativeCInteropRunner(toolName: String, pro
     override val mustRunViaExec get() = true
 
     override val execEnvironment by lazy {
-        val llvmExecutablesPath = llvmExecutablesPath
-        if (llvmExecutablesPath != null)
-            super.execEnvironment + ("PATH" to "$llvmExecutablesPath;${System.getenv("PATH")}")
-        else
-            super.execEnvironment
+        val result = mutableMapOf<String, String>()
+        result.putAll(super.execEnvironment)
+        result["LIBCLANG_DISABLE_CRASH_RECOVERY"] = "1"
+        llvmExecutablesPath?.let {
+            result["PATH"] = "$it;${System.getenv("PATH")}"
+        }
+        result
     }
 
     private val llvmExecutablesPath: String? by lazy {