MacOSX runtime error with memory allocations

[dimitri]

This patch is still needed to be able to use libfixposix on MacOSX. Can it be included as is, or do you think more work is required?

diff --git a/src/lib/spawn_file_actions.c b/src/lib/spawn_file_actions.c
index eb7f82a..00a8d8c 100644
--- a/src/lib/spawn_file_actions.c
+++ b/src/lib/spawn_file_actions.c
@@ -68,7 +68,7 @@ lfp_spawn_file_actions_init(lfp_spawn_file_actions_t *file_actions)
     SYSCHECK(EINVAL, file_actions == NULL);
     SYSGUARD(lfp_getrlimit(RLIMIT_NOFILE, &limit));

-    return _lfp_spawn_file_actions_init(file_actions, limit.rlim_max);
+    return _lfp_spawn_file_actions_init(file_actions, limit.rlim_cur);
 }