diff options
| author | ivmai <ivmai> | 2009-09-16 10:27:22 +0000 |
|---|---|---|
| committer | Ivan Maidanski <ivmai@mail.ru> | 2011-07-26 21:06:46 +0400 |
| commit | 048b93ba0fc96aa54293b5e82b3c973c3eb28144 (patch) | |
| tree | 2cc77f674dfa9f5d918723cc7150cfaa047e9bec /typd_mlc.c | |
| parent | 131fc4e5b373b60b2d2945c60a06e4d806e6c664 (diff) | |
| download | bdwgc-048b93ba0fc96aa54293b5e82b3c973c3eb28144.tar.gz | |
2009-09-16 Ivan Maidanski <ivmai@mail.ru>
(ivmai128.diff - superseding diff62, diff66 partly)
* finalize.c (GC_general_register_disappearing_link): Return
GC_SUCCESS, GC_DUPLICATE, GC_NO_MEMORY (instead of 0, 1 and 2,
respectively).
* include/gc.h (GC_NO_MEMORY): New macro (defined as 2).
* include/gc.h (GC_register_disappearing_link,
GC_general_register_disappearing_link): Update the comment.
* typd_mlc.c (GC_calloc_explicitly_typed): Use GC_NO_MEMORY macro.
* finalize.c (GC_general_register_disappearing_link,
GC_register_finalizer_inner): Recalculate the hash table index
after GC_oom_fn succeeded (since the table may grow while not
holding the lock) and check again that the entry is still not in
the table (free the unused entry otherwise unless DBG_HDRS_ALL).
* finalize.c (GC_register_finalizer_inner): Initialize "hhdr"
local variable (to prevent a compiler warning).
* finalize.c (GC_register_finalizer_inner): Don't modify the data
pointed by "ocd" and "ofn" in GC_register_finalizer_inner() failed
(due to out of memory).
Diffstat (limited to 'typd_mlc.c')
| -rw-r--r-- | typd_mlc.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -721,7 +721,7 @@ DCL_LOCK_STATE; /* Make sure the descriptor is cleared once there is any danger */ /* it may have been collected. */ if (GC_general_register_disappearing_link((void * *)((word *)op+lw-1), - op) == 2) { + op) == GC_NO_MEMORY) { /* Couldn't register it due to lack of memory. Punt. */ /* This will probably fail too, but gives the recovery code */ /* a chance. */ |