diff --git a/OHHTTPStubs/Sources/OHHTTPStubs.m b/OHHTTPStubs/Sources/OHHTTPStubs.m
index 3b4604b0..2f3cd84d 100644
--- a/OHHTTPStubs/Sources/OHHTTPStubs.m
+++ b/OHHTTPStubs/Sources/OHHTTPStubs.m
@@ -469,7 +469,7 @@ - (void) streamDataForClient:(id<NSURLProtocolClient>)client
                                timingInfo:timingInfo completion:completion];
             });
         } else {
-            uint8_t buffer[chunkSizeToRead];
+            uint8_t* buffer = (uint8_t*)malloc(sizeof(uint8_t*)*chunkSizeToRead);
             NSInteger bytesRead = [inputStream read:buffer maxLength:chunkSizeToRead];
             if (bytesRead > 0)
             {
@@ -492,6 +492,7 @@ - (void) streamDataForClient:(id<NSURLProtocolClient>)client
                     completion(inputStream.streamError);
                 }
             }
+            free(buffer);
         }
     }
     else
diff --git a/OHHTTPStubs/UnitTests/Test Suites/TimingTests.m b/OHHTTPStubs/UnitTests/Test Suites/TimingTests.m
index 7155e8f2..2665b5dc 100644
--- a/OHHTTPStubs/UnitTests/Test Suites/TimingTests.m	
+++ b/OHHTTPStubs/UnitTests/Test Suites/TimingTests.m	
@@ -126,4 +126,16 @@ -(void)test_LongData_RequestTime1_ResponseTime5
     [self _testWithData:testData requestTime:1 responseTime:5];
 }
 
+-(void)test_VeryLongData_RequestTime1_ResponseTime0
+{
+    static NSUInteger const kDataLength = 609792;
+    NSMutableData* testData = [NSMutableData dataWithCapacity:kDataLength];
+    NSData* chunk = [[NSProcessInfo.processInfo globallyUniqueString] dataUsingEncoding:NSUTF8StringEncoding];
+    while(testData.length<kDataLength)
+    {
+        [testData appendData:chunk];
+    }
+    [self _testWithData:testData requestTime:1 responseTime:0];
+}
+
 @end