From dfba3129f4962bcd1fe16ba004fd315e48245806 Mon Sep 17 00:00:00 2001
From: Peter Argany <petetheheat@fb.com>
Date: Mon, 4 Nov 2019 14:38:33 -0800
Subject: [PATCH] CoreFoundation memory management in RCTImageStoreManager

Summary:
I recently learned that CoreFoundation object lifecycle is not managed automatically by ARC.

RN appears to be leaking a few refs, this small stack of diffs cleans them up.

Changelog: [Internal][Fixed] Fixed memory management of CF objects in RCTImageStoreManager

Reviewed By: fkgozali

Differential Revision: D18308313

fbshipit-source-id: 35c1152753578825871c28e1070599cd409b3a34
---
 Libraries/Image/RCTImageStoreManager.mm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Libraries/Image/RCTImageStoreManager.mm b/Libraries/Image/RCTImageStoreManager.mm
index 60dc7cd0919..e32fc573d1d 100644
--- a/Libraries/Image/RCTImageStoreManager.mm
+++ b/Libraries/Image/RCTImageStoreManager.mm
@@ -178,6 +178,7 @@ RCT_EXPORT_METHOD(addImageFromBase64:(NSString *)base64String
                                                         MIMEType:MIMEType
                                            expectedContentLength:imageData.length
                                                 textEncodingName:nil];
+    CFRelease(UTI);
 
     [delegate URLRequest:cancellationBlock didReceiveResponse:response];
     [delegate URLRequest:cancellationBlock didReceiveData:imageData];