Testing...

src/Image.cc

@@ -314,6 +314,16 @@ Image::Image() {
 
 Image::~Image() {
   clearData();
+
+  if (onerror) {
+    delete onerror;
+    onerror = NULL;
+  }
+
+  if (onload) {
+    delete onload;
+    onload = NULL;
+  }
 }
 
 /*
@@ -348,10 +358,6 @@ Image::loaded() {
     delete onload;
     onload = NULL;
   }
-  if (onerror != NULL) {
-    delete onerror;
-    onerror = NULL;
-  }
 }
 
 /*
@@ -367,10 +373,6 @@ Image::error(Local<Value> err) {
     delete onerror;
     onerror = NULL;
   }
-  if (onload != NULL) {
-    delete onload;
-    onload = NULL;
-  }
 }
 
 /*

src/JPEGStream.h

@@ -99,7 +99,10 @@ void
 jpeg_free_custom_allocations(j_compress_ptr cinfo){
   closure_destination_mgr * dest;
   dest = (closure_destination_mgr *) cinfo->dest;
+  if (dest->buffer) {
     free(dest->buffer);
+    dest->buffer = NULL;
+  }
 }
 
 void