chore(patches): fix ldoc intermittent fail caused by LuaJIT

(cherry picked from commit c7c44a2)
Kong · Dec 14, 2023 · 84d3a40 · 84d3a40
1 parent 29d1844
commit 84d3a40
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diff --git a/build/openresty/patches/LuaJIT-2.1-20220411_07_ldoc_error_fix.patch b/build/openresty/patches/LuaJIT-2.1-20220411_07_ldoc_error_fix.patch
@@ -0,0 +1,22 @@
+From 65c849390702b1150d52e64db86cbc6b3c98413e Mon Sep 17 00:00:00 2001
+From: Mike Pall <mike>
+Date: Thu, 9 Nov 2023 11:02:36 +0100
+Subject: [PATCH] Invalidate SCEV entry when returning to lower frame.
+
+Thanks to Zhongwei Yao. #1115
+---
+ src/lj_record.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/bundle/LuaJIT-2.1-20220411/src/lj_record.c b/bundle/LuaJIT-2.1-20220411/src/lj_record.c
+index a49f942a..0122105b 100644
+--- a/bundle/LuaJIT-2.1-20220411/src/lj_record.c
++++ b/bundle/LuaJIT-2.1-20220411/src/lj_record.c
+@@ -970,6 +970,7 @@
+       emitir(IRTG(IR_RETF, IRT_PGC), trpt, trpc);
+       J->retdepth++;
+       J->needsnap = 1;
++      J->scev.idx = REF_NIL;
+       lj_assertJ(J->baseslot == 1+LJ_FR2, "bad baseslot for return");
+       /* Shift result slots up and clear the slots of the new frame below. */
+       memmove(J->base + cbase, J->base-1-LJ_FR2, sizeof(TRef)*nresults);
diff --git a/changelog/unreleased/kong/fix-ldoc-intermittent-fail.yml b/changelog/unreleased/kong/fix-ldoc-intermittent-fail.yml
@@ -0,0 +1,3 @@
+message: fix ldoc intermittent failure caused by LuaJIT error.
+type: bugfix
+scope: Core