tree c1f22403954f6e0c6d17c8495c11509103313c9a
parent da37ac9c7894186a0e2e0e6f1f5f00b825fd1555
author Roberto Ierusalimschy <roberto@inf.puc-rio.br> 1545928349 -0200
committer Roberto Ierusalimschy <roberto@inf.puc-rio.br> 1545928349 -0200

Changes in the control of C-stack overflow

  * unification of the 'nny' and 'nCcalls' counters;
  * external C functions ('lua_CFunction') count more "slots" in
    the C stack (to allow for their possible use of buffers)
  * added a new test script specific for C-stack overflows. (Most
    of those tests were already present, but concentrating them
    in a single script easies the task of checking whether
    'LUAI_MAXCCALLS' is adequate in a system.)