From d82b4cfb758bdedab3e57b496d2d152616c71596 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=98=BF=E6=9D=83?= <hqlulu@gmail.com>
Date: Sat, 27 Aug 2016 18:14:59 +0800
Subject: [PATCH 1/2] exit will cause app exit, should throw error

---
 EZAudio/EZAudioUtilities.m | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/EZAudio/EZAudioUtilities.m b/EZAudio/EZAudioUtilities.m
index 82402dad..ded2681e 100644
--- a/EZAudio/EZAudioUtilities.m
+++ b/EZAudio/EZAudioUtilities.m
@@ -539,7 +539,17 @@ + (void)checkResult:(OSStatus)result operation:(const char *)operation
     fprintf(stderr, "Error: %s (%s)\n", operation, errorString);
     if (__shouldExitOnCheckResultFail)
     {
-        exit(-1);
+        //exit(-1);
+        @try {
+            NSException *e = [NSException
+                              exceptionWithName:@"EZAudioException"
+                              reason:[NSString stringWithCString:errorString encoding:NSUTF8StringEncoding]
+                              userInfo:nil];
+            @throw e;
+        }
+        @catch(NSException *e) {
+            @throw; // rethrows e implicitly
+        }
     }
 }
 

From 0524eb46972fc22dd0e7f069468e03b8ef08d1e0 Mon Sep 17 00:00:00 2001
From: hqlulu <hqlulu@gmail.com>
Date: Sat, 27 Aug 2016 21:14:23 +0800
Subject: [PATCH 2/2] fix

---
 EZAudio/EZAudioUtilities.m | 1 -
 1 file changed, 1 deletion(-)

diff --git a/EZAudio/EZAudioUtilities.m b/EZAudio/EZAudioUtilities.m
index ded2681e..f9ecddf2 100644
--- a/EZAudio/EZAudioUtilities.m
+++ b/EZAudio/EZAudioUtilities.m
@@ -539,7 +539,6 @@ + (void)checkResult:(OSStatus)result operation:(const char *)operation
     fprintf(stderr, "Error: %s (%s)\n", operation, errorString);
     if (__shouldExitOnCheckResultFail)
     {
-        //exit(-1);
         @try {
             NSException *e = [NSException
                               exceptionWithName:@"EZAudioException"