From 2d1ee66a2b6459540967d578cc534dc893546e12 Mon Sep 17 00:00:00 2001
From: jcesarmobile <jcesarmobile@gmail.com>
Date: Wed, 28 Oct 2020 18:47:10 +0100
Subject: [PATCH] fix(ios): correctly append exif on iOS 14 (#685)

---
 src/ios/CDVCamera.m | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/ios/CDVCamera.m b/src/ios/CDVCamera.m
index 0d6e7e5..2f2738b 100644
--- a/src/ios/CDVCamera.m
+++ b/src/ios/CDVCamera.m
@@ -651,13 +651,15 @@ static NSString* toBase64(NSData* data) {
     CDVPluginResult* result = nil;
 
     if (self.metadata) {
-        CGImageSourceRef sourceImage = CGImageSourceCreateWithData((__bridge CFDataRef)self.data, NULL);
+        NSData* dataCopy = [self.data mutableCopy];
+        CGImageSourceRef sourceImage = CGImageSourceCreateWithData((__bridge CFDataRef)dataCopy, NULL);
         CFStringRef sourceType = CGImageSourceGetType(sourceImage);
 
         CGImageDestinationRef destinationImage = CGImageDestinationCreateWithData((__bridge CFMutableDataRef)self.data, sourceType, 1, NULL);
         CGImageDestinationAddImageFromSource(destinationImage, sourceImage, 0, (__bridge CFDictionaryRef)self.metadata);
         CGImageDestinationFinalize(destinationImage);
 
+        dataCopy = nil;
         CFRelease(sourceImage);
         CFRelease(destinationImage);
     }