gh-mirror/mikepaul-LuaJIT
1
0
Fork 0
mirror of https://github.com/LuaJIT/LuaJIT.git synced 2025-02-07 23:24:09 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Fix shrinking of direct mapped block in builtin allocator.

Browse Source
This commit is contained in:
Mike Pall 2012-08-16 13:18:40 +02:00
parent 0dd175d9e7
commit d61e9e5d89
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/lj_alloc.c
View File

@ -752,7 +752,7 @@ static mchunkptr direct_resize(mchunkptr oldp, size_t nb)
return NULL;
/* Keep old chunk if big enough but not too big */
if (oldsize >= nb + SIZE_T_SIZE &&
(oldsize - nb) <= (DEFAULT_GRANULARITY << 1)) {
(oldsize - nb) <= (DEFAULT_GRANULARITY >> 1)) {
return oldp;
} else {
size_t offset = oldp->prev_foot & ~IS_DIRECT_BIT;