So I am trying to find and plug memory leaks in SDL perl. Most of the memory leaks occur because in XS a reference is still held. One very expensive mem leak was caught by TELS really early on here. The problem occurs where in XS there is

RETVAL = (cast *) safemalloc( ... );
 and safefree(...) is never called.

Here is a in code example lines 1082 on.

My question is how I can mitigate these mem leaks? One idea I had was to store all malloc'd pointers to an array that is safefree'd on DESTROY or hooked into perl GC somehow .

Any guidance is helpful.

In reply to Handing Memory Leaks due to XS holding on to references by kthakore

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