On 8 October 2014 14:19, Hezekiah M. Carty <[email protected]> wrote:
> In the mean time are there any suggestions or techniques you can recommend to
> help track down the cause of this segfault?
I think A. Hauptmann's advice elsewhere is worth repeating here, for
the benefit of anyone who runs into similar issues:
"Use Gc.compact, not just Gc.full_major. And put it in a often
called function of your library code, not only at application level. I
always overlay any suspicious function with a wrapper of this scheme:
let f .. =
Gc.compact ();
let x = f .. in
Gc.compact ();
x
And then run your application with valgrind. Valgrind did find
this error instantly."
(https://github.com/hcarty/ocaml-gdal/pull/3)
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