From 923901a1cebf0b6c51627aca2a6748dee84af143 Mon Sep 17 00:00:00 2001
From: Carlos Compean <cacmartinez@msn.com>
Date: Mon, 11 Sep 2023 11:43:37 -0600
Subject: [PATCH] Fix build errors and a crash in xcode 15 (#2093)

* Fix build errors and a crash in xcode 15

* early return if 0 or negative dimensions found
---
 Podfile.lock                        | 8 ++++----
 Source/Details/ASGraphicsContext.mm | 4 ++++
 Source/Details/ASThread.h           | 2 +-
 Source/Layout/ASDimensionInternal.h | 2 +-
 4 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/Podfile.lock b/Podfile.lock
index b281b28df..d32a95f74 100644
--- a/Podfile.lock
+++ b/Podfile.lock
@@ -1,6 +1,6 @@
 PODS:
   - iOSSnapshotTestCase/Core (6.2.0)
-  - OCMock (3.6)
+  - OCMock (3.9.1)
 
 DEPENDENCIES:
   - iOSSnapshotTestCase/Core (~> 6.2)
@@ -13,8 +13,8 @@ SPEC REPOS:
 
 SPEC CHECKSUMS:
   iOSSnapshotTestCase: 9ab44cb5aa62b84d31847f40680112e15ec579a6
-  OCMock: 5ea90566be239f179ba766fd9fbae5885040b992
+  OCMock: 9491e4bec59e0b267d52a9184ff5605995e74be8
 
-PODFILE CHECKSUM: 1b4ea0e8ab7d94a46b1964a2354686c2e599c8c2
+PODFILE CHECKSUM: 0a3b63450c1b52ec105545b62c41089097e077d6
 
-COCOAPODS: 1.10.0
+COCOAPODS: 1.12.1
diff --git a/Source/Details/ASGraphicsContext.mm b/Source/Details/ASGraphicsContext.mm
index 8f543e06f..e8e7c3f83 100644
--- a/Source/Details/ASGraphicsContext.mm
+++ b/Source/Details/ASGraphicsContext.mm
@@ -47,6 +47,10 @@ NS_INLINE void ASConfigureExtendedRange(UIGraphicsImageRendererFormat *format)
 }
 
 UIImage *ASGraphicsCreateImage(ASPrimitiveTraitCollection traitCollection, CGSize size, BOOL opaque, CGFloat scale, UIImage * sourceImage, asdisplaynode_iscancelled_block_t NS_NOESCAPE isCancelled, void (NS_NOESCAPE ^work)()) {
+  if (size.width <= 0 || size.height <= 0) {
+    return nil;
+  }
+  
   if (AS_AVAILABLE_IOS_TVOS(10, 10)) {
     if (ASActivateExperimentalFeature(ASExperimentalDrawingGlobal)) {
       // If they used default scale, reuse one of two preferred formats.
diff --git a/Source/Details/ASThread.h b/Source/Details/ASThread.h
index 0ef3d325a..d5187a358 100644
--- a/Source/Details/ASThread.h
+++ b/Source/Details/ASThread.h
@@ -20,7 +20,7 @@
 #import <AsyncDisplayKit/ASObjectDescriptionHelpers.h>
 #import <AsyncDisplayKit/ASRecursiveUnfairLock.h>
 
-ASDISPLAYNODE_INLINE AS_WARN_UNUSED_RESULT BOOL ASDisplayNodeThreadIsMain()
+ASDISPLAYNODE_INLINE AS_WARN_UNUSED_RESULT BOOL ASDisplayNodeThreadIsMain(void)
 {
   return 0 != pthread_main_np();
 }
diff --git a/Source/Layout/ASDimensionInternal.h b/Source/Layout/ASDimensionInternal.h
index dced2ffae..51dcdf75b 100644
--- a/Source/Layout/ASDimensionInternal.h
+++ b/Source/Layout/ASDimensionInternal.h
@@ -38,7 +38,7 @@ typedef struct {
 /**
  * Returns an ASLayoutElementSize with default values.
  */
-ASDISPLAYNODE_INLINE AS_WARN_UNUSED_RESULT ASLayoutElementSize ASLayoutElementSizeMake()
+ASDISPLAYNODE_INLINE AS_WARN_UNUSED_RESULT ASLayoutElementSize ASLayoutElementSizeMake(void)
 {
   return (ASLayoutElementSize){
     .width = ASDimensionAuto,