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

Limit number of parent links handled by backend.

Browse Source
This commit is contained in:
Mike Pall 2012-07-11 16:48:52 +02:00
parent 24fa85760c
commit 53e28d7678
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/lj_asm.c
View File

@ -1576,6 +1576,8 @@ static void asm_setup_regsp(ASMState *as)
if (as->parent) {
uint16_t *p;
lastir = lj_snap_regspmap(as->parent, as->J->exitno, ir);
if (lastir - ir > LJ_MAX_JSLOTS)
lj_trace_err(as->J, LJ_TRERR_NYICOAL);
as->stopins = (IRRef)((lastir-1) - as->ir);
for (p = as->parentmap; ir < lastir; ir++) {
RegSP rs = ir->prev;