Fix APM libraries crash (when present) by centralizing HTTPSession cleanup (#221)

Author: jguz-pubnub

.pubnub.yml

@@ -1,9 +1,14 @@
 ---
 name: swift
 scm: github.com/pubnub/swift
-version: "9.3.2"
+version: "9.3.3"
 schema: 1
 changelog:
+  - date: 2025-08-07
+    version: 9.3.3
+    changes:
+      - type: bug
+        text: "APM libraries crash fix: Removed `deinit` methods that were calling `session.invalidateAndCancel()` from `PresenceEffectFactory` and `SubscribeEffectFactory` to prevent race conditions with Application Performance Monitoring libraries. Session cleanup now happens exclusively in [HTTPSession.deinit](https://github.com/pubnub/swift/blob/9.3.2/Sources/PubNub/Networking/HTTPSession.swift#L96-L99), which ensures request cancellation before invalidation. This prevents crashes from occurring inside APM libraries when they intercept network operations during session invalidation."
   - date: 2025-08-06
     version: 9.3.2
     changes:
@@ -718,7 +723,7 @@ sdks:
           - distribution-type: source
             distribution-repository: GitHub release
             package-name: PubNub
-            location: https://github.com/pubnub/swift/archive/refs/tags/9.3.2.zip
+            location: https://github.com/pubnub/swift/archive/refs/tags/9.3.3.zip
             supported-platforms:
               supported-operating-systems:
                 macOS:

PubNub.xcodeproj/project.pbxproj

@@ -4035,7 +4035,7 @@
 					"@loader_path/Frameworks",
 				);
 				MACOSX_DEPLOYMENT_TARGET = 10.15;
-				MARKETING_VERSION = 9.3.2;
+				MARKETING_VERSION = 9.3.3;
 				MODULE_VERIFIER_SUPPORTED_LANGUAGE_STANDARDS = "gnu11 gnu++17";
 				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
 				MTL_FAST_MATH = YES;
@@ -4086,7 +4086,7 @@
 					"@loader_path/Frameworks",
 				);
 				MACOSX_DEPLOYMENT_TARGET = 10.15;
-				MARKETING_VERSION = 9.3.2;
+				MARKETING_VERSION = 9.3.3;
 				MODULE_VERIFIER_SUPPORTED_LANGUAGE_STANDARDS = "gnu11 gnu++17";
 				MTL_ENABLE_DEBUG_INFO = NO;
 				MTL_FAST_MATH = YES;
@@ -4194,7 +4194,7 @@
 					"@loader_path/Frameworks",
 				);
 				MACOSX_DEPLOYMENT_TARGET = 10.15;
-				MARKETING_VERSION = 9.3.2;
+				MARKETING_VERSION = 9.3.3;
 				MODULE_VERIFIER_SUPPORTED_LANGUAGE_STANDARDS = "gnu11 gnu++17";
 				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
 				MTL_FAST_MATH = YES;
@@ -4247,7 +4247,7 @@
 					"@loader_path/Frameworks",
 				);
 				MACOSX_DEPLOYMENT_TARGET = 10.15;
-				MARKETING_VERSION = 9.3.2;
+				MARKETING_VERSION = 9.3.3;
 				MODULE_VERIFIER_SUPPORTED_LANGUAGE_STANDARDS = "gnu11 gnu++17";
 				MTL_ENABLE_DEBUG_INFO = NO;
 				MTL_FAST_MATH = YES;
@@ -4368,7 +4368,7 @@
 					"@loader_path/Frameworks",
 				);
 				MACOSX_DEPLOYMENT_TARGET = 10.15;
-				MARKETING_VERSION = 9.3.2;
+				MARKETING_VERSION = 9.3.3;
 				MODULE_VERIFIER_SUPPORTED_LANGUAGE_STANDARDS = "gnu11 gnu++17";
 				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
 				MTL_FAST_MATH = YES;
@@ -4420,7 +4420,7 @@
 					"@loader_path/Frameworks",
 				);
 				MACOSX_DEPLOYMENT_TARGET = 10.15;
-				MARKETING_VERSION = 9.3.2;
+				MARKETING_VERSION = 9.3.3;
 				MODULE_VERIFIER_SUPPORTED_LANGUAGE_STANDARDS = "gnu11 gnu++17";
 				MTL_ENABLE_DEBUG_INFO = NO;
 				MTL_FAST_MATH = YES;
@@ -4900,7 +4900,7 @@
 					"$(TOOLCHAIN_DIR)/usr/lib/swift/macosx",
 				);
 				MACOSX_DEPLOYMENT_TARGET = 10.15;
-				MARKETING_VERSION = 9.3.2;
+				MARKETING_VERSION = 9.3.3;
 				MODULE_VERIFIER_SUPPORTED_LANGUAGE_STANDARDS = "gnu17 gnu++14";
 				OTHER_CFLAGS = "$(inherited)";
 				OTHER_LDFLAGS = "$(inherited)";
@@ -4943,7 +4943,7 @@
 					"$(TOOLCHAIN_DIR)/usr/lib/swift/macosx",
 				);
 				MACOSX_DEPLOYMENT_TARGET = 10.15;
-				MARKETING_VERSION = 9.3.2;
+				MARKETING_VERSION = 9.3.3;
 				MODULE_VERIFIER_SUPPORTED_LANGUAGE_STANDARDS = "gnu17 gnu++14";
 				OTHER_CFLAGS = "$(inherited)";
 				OTHER_LDFLAGS = "$(inherited)";

PubNubSwift.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name     = 'PubNubSwift'
-  s.version  = '9.3.2'
+  s.version  = '9.3.3'
   s.homepage = 'https://github.com/pubnub/swift'
   s.documentation_url = 'https://www.pubnub.com/docs/swift-native/pubnub-swift-sdk'
   s.authors = { 'PubNub, Inc.' => '[email protected]' }

Sources/PubNub/EventEngine/Presence/Effects/PresenceEffectFactory.swift

@@ -55,8 +55,4 @@ class PresenceEffectFactory: EffectHandlerFactory {
       return WaitEffect(configuration: dependencies.value.configuration)
     }
   }
-
-  deinit {
-    session.invalidateAndCancel()
-  }
 }

Sources/PubNub/EventEngine/Subscribe/Effects/SubscribeEffectFactory.swift

@@ -72,8 +72,4 @@ class SubscribeEffectFactory: EffectHandlerFactory {
       )
     }
   }
-
-  deinit {
-    session.invalidateAndCancel()
-  }
 }

Sources/PubNub/Helpers/Constants.swift

@@ -57,7 +57,7 @@ public enum Constant {
 
   static let pubnubSwiftSDKName: String = "PubNubSwift"
 
-  static let pubnubSwiftSDKVersion: String = "9.3.2"
+  static let pubnubSwiftSDKVersion: String = "9.3.3"
 
   static let appBundleId: String = {
     if let info = Bundle.main.infoDictionary,