Have you tried running this under Valgrind? Have you inspected the C code that Inline C is generating and is it doing what you expect?

--
Marvin Humphrey
Rectangular Research ― http://www.rectangular.com

In reply to Re: interfacing with a boehm-gc library from XS by creamygoodness
in thread interfacing with a boehm-gc library from XS by davidnicol

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