diff options
| author | Mike Pall <mike> | 2010-04-21 01:45:58 +0200 |
|---|---|---|
| committer | Mike Pall <mike> | 2010-04-21 01:45:58 +0200 |
| commit | ab45481199e9c9dd3efec922647bcec122504bcb (patch) | |
| tree | 0484341edff50a0afe98133ad66fb6a59915996a /src/lj_lib.c | |
| parent | d8cb69ed076c3444258f63314662451c9d117cae (diff) | |
| download | luajit2-ab45481199e9c9dd3efec922647bcec122504bcb.tar.gz | |
No longer let the GC replace dead keys with the LJ_TDEADKEY tag.
Important: this changes the semantics of the write barrier!
Carefully read the big comment block in lj_obj.h
This helps HREFK key slot specialization and allows safely hoisting
HREF/HREFK across GC steps, too (fix for a barely reproducible bug).
Dead keys are only removed during a table resize (as before).
Diffstat (limited to 'src/lj_lib.c')
| -rw-r--r-- | src/lj_lib.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lj_lib.c b/src/lj_lib.c index 0ba0ecb1..9540772e 100644 --- a/src/lj_lib.c +++ b/src/lj_lib.c @@ -53,7 +53,7 @@ void lj_lib_register(lua_State *L, const char *libname, ptrdiff_t tpos = L->top - L->base; /* Avoid barriers further down. */ - if (isblack(obj2gco(tab))) lj_gc_barrierback(G(L), tab); + lj_gc_anybarriert(L, tab); tab->nomm = 0; for (;;) { |