[iOS] Fabric: Fixes TextInput crash when textShadowOffset is set and …

…textShadowRadius is nan
zhongwuzw · Dec 17, 2024 · 14334d1 · 14334d1
1 parent 03a1246
commit 14334d1
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/...textlayoutmanager/platform/ios/react/renderer/textlayoutmanager/RCTAttributedTextUtils.mm b/...textlayoutmanager/platform/ios/react/renderer/textlayoutmanager/RCTAttributedTextUtils.mm
@@ -303,8 +303,12 @@ inline static CGFloat RCTEffectiveFontSizeMultiplierFromTextAttributes(const Tex
     auto textShadowOffset = textAttributes.textShadowOffset.value();
     NSShadow *shadow = [NSShadow new];
     shadow.shadowOffset = CGSize{textShadowOffset.width, textShadowOffset.height};
-    shadow.shadowBlurRadius = textAttributes.textShadowRadius;
-    shadow.shadowColor = RCTUIColorFromSharedColor(textAttributes.textShadowColor);
+    if (!isnan(textAttributes.textShadowRadius)) {
+      shadow.shadowBlurRadius = textAttributes.textShadowRadius;
+    }
+    if (textAttributes.textShadowColor) {
+      shadow.shadowColor = RCTUIColorFromSharedColor(textAttributes.textShadowColor);
+    }
     attributes[NSShadowAttributeName] = shadow;
   }