Memory leak in ev.c

[Marc Lehmann]

On Wed, Feb 20, 2013 at 04:42:54PM +0100, Alexander Klauer <Alexander.Klauer at itwm.fraunhofer.de> wrote:
> #define ev_free(ptr)    ev_realloc ((ptr), 0)
> 
> This causes a memory leak on systems where zero-sized objects are

Only if the user-supplied allocator is buggy - the default implementation
calls free.

> #define ev_free(ptr)    free ((ptr))

That would be a bug - there is no reason to believe that the user-supplied
allocator is compatible with free.

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