fix(replay): network breadcrumbs with tracing disabled were missing start timestamp (#4091)

Session replay should be independent of the tracing (performance).

Author: krystofwoldrich

CHANGELOG.md

@@ -12,6 +12,7 @@
 
 - `storeEnvelope` ends session for unhandled errors (#4073)
 - Deprecate `SentryUser.segment`(#4092). Please remove usages of this property. We will remove it in the next major.
+- Sentry Replay Network details should be available without Tracing (#4091)
 
 ## 8.29.1
 

Sources/Sentry/SentryNetworkTracker.m

@@ -163,6 +163,12 @@ - (void)urlSessionTaskResume:(NSURLSessionTask *)sessionTask
         return;
     }
 
+    // Register request start date in the sessionTask to use for breadcrumb
+    if (self.isNetworkBreadcrumbEnabled) {
+        objc_setAssociatedObject(sessionTask, &SENTRY_NETWORK_REQUEST_START_DATE, [NSDate date],
+            OBJC_ASSOCIATION_RETAIN_NONATOMIC);
+    }
+
     @synchronized(self) {
         if (!self.isNetworkTrackingEnabled) {
             [self addTraceWithoutTransactionToTask:sessionTask];
@@ -220,10 +226,6 @@ - (void)urlSessionTaskResume:(NSURLSessionTask *)sessionTask
             @"SentryNetworkTracker automatically started HTTP span for sessionTask: %@",
             netSpan.description);
 
-        // Register request start date in the sessionTask to use for breadcrumb
-        objc_setAssociatedObject(sessionTask, &SENTRY_NETWORK_REQUEST_START_DATE, [NSDate date],
-            OBJC_ASSOCIATION_RETAIN_NONATOMIC);
-
         objc_setAssociatedObject(sessionTask, &SENTRY_NETWORK_REQUEST_TRACKER_SPAN, netSpan,
             OBJC_ASSOCIATION_RETAIN_NONATOMIC);
     }