diff --git a/webrtc-jni/src/main/cpp/src/media/audio/macos/CoreAudioDeviceManager.cpp b/webrtc-jni/src/main/cpp/src/media/audio/macos/CoreAudioDeviceManager.cpp
index cb6e12ec..97f03c7f 100644
--- a/webrtc-jni/src/main/cpp/src/media/audio/macos/CoreAudioDeviceManager.cpp
+++ b/webrtc-jni/src/main/cpp/src/media/audio/macos/CoreAudioDeviceManager.cpp
@@ -22,6 +22,8 @@
 #include <Foundation/Foundation.h>
 #include <IOKit/audio/IOAudioTypes.h>
 
+#include <exception>
+
 #if !defined(MAC_OS_VERSION_12_0) || MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_VERSION_12_0
     #define kAudioObjectPropertyElementMain kAudioObjectPropertyElementMaster
 #endif
@@ -388,28 +390,40 @@ namespace jni
 		OSStatus CoreAudioDeviceManager::deviceListenerProc(AudioObjectID objectID, UInt32 numberAddresses, const AudioObjectPropertyAddress addresses[], void * clientData) {
 			CoreAudioDeviceManager * manager = static_cast<CoreAudioDeviceManager *>(clientData);
 
+			// This runs on a CoreAudio HAL queue. An exception that leaves it has no handler above
+			// it and terminates the process, so nothing thrown below may escape: a device that
+			// vanishes between the device list and the read of its properties is an ordinary event
+			// (Bluetooth profile switch, an aggregate device torn down), not a fatal one.
 			for (int i = 0; i < numberAddresses; i++) {
-				switch (addresses[i].mSelector) {
-					case kAudioHardwarePropertyDevices:
-					{
-						manager->onDevicesChanged();
-						break;
-					}
+				try {
+					switch (addresses[i].mSelector) {
+						case kAudioHardwarePropertyDevices:
+						{
+							manager->onDevicesChanged();
+							break;
+						}
 
-					case kAudioHardwarePropertyDefaultInputDevice:
-					{
-						AudioDevicePtr def = manager->getDefaultCaptureDevice();
-						manager->onDefaultDeviceChanged(kAudioObjectPropertyScopeInput, manager->captureDevices, def);
-						break;
-					}
+						case kAudioHardwarePropertyDefaultInputDevice:
+						{
+							AudioDevicePtr def = manager->getDefaultCaptureDevice();
+							manager->onDefaultDeviceChanged(kAudioObjectPropertyScopeInput, manager->captureDevices, def);
+							break;
+						}
 
-					case kAudioHardwarePropertyDefaultOutputDevice:
-					{
-						AudioDevicePtr defp = manager->getDefaultPlaybackDevice();
-						manager->onDefaultDeviceChanged(kAudioObjectPropertyScopeOutput, manager->playbackDevices, defp);
-						break;
+						case kAudioHardwarePropertyDefaultOutputDevice:
+						{
+							AudioDevicePtr defp = manager->getDefaultPlaybackDevice();
+							manager->onDefaultDeviceChanged(kAudioObjectPropertyScopeOutput, manager->playbackDevices, defp);
+							break;
+						}
 					}
 				}
+				catch (const std::exception & e) {
+					RTC_LOG(LS_ERROR) << "CoreAudio: Device change handling failed: " << e.what();
+				}
+				catch (...) {
+					RTC_LOG(LS_ERROR) << "CoreAudio: Device change handling failed";
+				}
 			}
 
 			return noErr;
diff --git a/webrtc-jni/src/main/cpp/src/media/audio/windows/WindowsAudioDeviceManager.cpp b/webrtc-jni/src/main/cpp/src/media/audio/windows/WindowsAudioDeviceManager.cpp
index 705d8dd7..2a46bf1b 100644
--- a/webrtc-jni/src/main/cpp/src/media/audio/windows/WindowsAudioDeviceManager.cpp
+++ b/webrtc-jni/src/main/cpp/src/media/audio/windows/WindowsAudioDeviceManager.cpp
@@ -27,6 +27,7 @@
 #include "modules/audio_device/include/audio_device.h"
 #include "rtc_base/logging.h"
 
+#include <exception>
 #include <stdlib.h>
 
 namespace jni
@@ -408,7 +409,17 @@ namespace jni
 		{
 			RTC_LOG(LS_INFO) << "MMF: Device added: " << deviceId;
 
-			addDevice(deviceId);
+			// IMMNotificationClient callbacks run on a system thread. An exception that leaves one
+			// has no handler above it and terminates the process, so it is logged and dropped.
+			try {
+				addDevice(deviceId);
+			}
+			catch (const std::exception & e) {
+				RTC_LOG(LS_ERROR) << "MMF: Device added handling failed: " << e.what();
+			}
+			catch (...) {
+				RTC_LOG(LS_ERROR) << "MMF: Device added handling failed";
+			}
 
 			return S_OK;
 		}
@@ -417,7 +428,15 @@ namespace jni
 		{
 			RTC_LOG(LS_INFO) << "MMF: Device removed: " << deviceId;
 
-			removeDevice(deviceId);
+			try {
+				removeDevice(deviceId);
+			}
+			catch (const std::exception & e) {
+				RTC_LOG(LS_ERROR) << "MMF: Device removed handling failed: " << e.what();
+			}
+			catch (...) {
+				RTC_LOG(LS_ERROR) << "MMF: Device removed handling failed";
+			}
 
 			return S_OK;
 		}
@@ -430,16 +449,24 @@ namespace jni
 				return S_OK;
 			}
 
-			switch (newState) {
-				case DEVICE_STATE_ACTIVE:
-					addDevice(deviceId);
-					break;
-
-				case DEVICE_STATE_DISABLED:
-				case DEVICE_STATE_NOTPRESENT:
-				case DEVICE_STATE_UNPLUGGED:
-					removeDevice(deviceId);
-					break;
+			try {
+				switch (newState) {
+					case DEVICE_STATE_ACTIVE:
+						addDevice(deviceId);
+						break;
+
+					case DEVICE_STATE_DISABLED:
+					case DEVICE_STATE_NOTPRESENT:
+					case DEVICE_STATE_UNPLUGGED:
+						removeDevice(deviceId);
+						break;
+				}
+			}
+			catch (const std::exception & e) {
+				RTC_LOG(LS_ERROR) << "MMF: Device state change handling failed: " << e.what();
+			}
+			catch (...) {
+				RTC_LOG(LS_ERROR) << "MMF: Device state change handling failed";
 			}
 
 			return S_OK;