Re: NSImage initWithPasteboard
Re: NSImage initWithPasteboard
- Subject: Re: NSImage initWithPasteboard
- From: Jens Alfke <email@hidden>
- Date: Fri, 16 Sep 2011 08:43:13 -0700
On Sep 15, 2011, at 2:57 AM, Eugene Rudenko wrote:
> I have a JNI method to get image from clipboard. After 5-6 calls a method, I
> have a hanging method. It hanging at call initWithPasteboard.
> Although the method canInitWithPasteboard returns true.
The code you posted looks fine, so the problem must be some kind of higher level issue, like misusing the image reference afterwards.
* What is the exact backtrace of the hang?
* Try setting the environment variables MallocScribble and MallocPreScribble; this will help track down accesses to freed blocks or uninitialized memory. Setting NSZombieEnabled will help find references to dealloced Obj-C objects.
(I am assuming there’s a valid reason you can’t use the standard Java clipboard APIs.)
—Jens
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