From 3eb2a52d9b476f1ca690dc95b1671bd7d627e193 Mon Sep 17 00:00:00 2001
From: Andrew McKnight <andrew.mcknight@sentry.io>
Date: Wed, 14 Jun 2023 11:08:23 -0800
Subject: [PATCH] fix: avoid inserting a nil into the gpu data dictionary
 literal (#3092)

---
 CHANGELOG.md                     | 1 +
 Sources/Sentry/SentryProfiler.mm | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index a2d88e8e01e..e04b404a96b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,7 @@
 - Duplicated HTTP breadcrumbs (#3058)
 - Expose SentryPrivate and SentrySwiftUI schemes for cartahge clients that have `--no-use-binaries` option (#3071)
 - Convert last remaining `sprintf` call to `snprintf` (#3077)
+- Fix a crash when serializing profiling data (#3092)
 
 ## 8.7.4
 
diff --git a/Sources/Sentry/SentryProfiler.mm b/Sources/Sentry/SentryProfiler.mm
index 1e1c707d4c6..899ff4f7e65 100644
--- a/Sources/Sentry/SentryProfiler.mm
+++ b/Sources/Sentry/SentryProfiler.mm
@@ -143,7 +143,7 @@
             @"value" : obj[@"value"],
         }];
     }];
-    if (useMostRecentRecording && slicedGPUEntries.count == 0) {
+    if (useMostRecentRecording && slicedGPUEntries.count == 0 && nearestPredecessorValue != nil) {
         [slicedGPUEntries addObject:@ {
             @"elapsed_since_start_ns" : @"0",
             @"value" : nearestPredecessorValue,