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authorMike Pall <mike>2026-02-11 23:16:59 +0100
committerMike Pall <mike>2026-02-11 23:16:59 +0100
commit233ad24035944ece5367157e824e8357df3417d9 (patch)
treeede801f9742f7d366d14afca719d0b0cb502ec59
parent54cce2e1719a15fc33e40c57dbc3d62e9c104b03 (diff)
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Fix G->jit_base relocation on stack resize.HEADv2.1
Reported by f32y. #1435
-rw-r--r--src/lj_state.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lj_state.c b/src/lj_state.c
index fc543c54..0c2c0750 100644
--- a/src/lj_state.c
+++ b/src/lj_state.c
@@ -72,7 +72,7 @@ static void resizestack(lua_State *L, MSize n)
72 while (oldsize < realsize) /* Clear new slots. */ 72 while (oldsize < realsize) /* Clear new slots. */
73 setnilV(st + oldsize++); 73 setnilV(st + oldsize++);
74 L->stacksize = realsize; 74 L->stacksize = realsize;
75 if ((size_t)(mref(G(L)->jit_base, char) - (char *)oldst) < oldsize) 75 if ((size_t)(mref(G(L)->jit_base, char) - (char *)oldst) < (size_t)oldsize * sizeof(TValue))
76 setmref(G(L)->jit_base, mref(G(L)->jit_base, char) + delta); 76 setmref(G(L)->jit_base, mref(G(L)->jit_base, char) + delta);
77 L->base = (TValue *)((char *)L->base + delta); 77 L->base = (TValue *)((char *)L->base + delta);
78 L->top = (TValue *)((char *)L->top + delta); 78 L->top = (TValue *)((char *)L->top + delta);