1 files changed, 0 insertions, 61 deletions
diff --git a/meta/recipes-devtools/lua/lua/CVE-2022-33099.patch b/meta/recipes-devtools/lua/lua/CVE-2022-33099.patch
deleted file mode 100644
index fe7b6065c2..0000000000
--- a/meta/recipes-devtools/lua/lua/CVE-2022-33099.patch
+++ /dev/null
@@ -1,61 +0,0 @@
-From 42d40581dd919fb134c07027ca1ce0844c670daf Mon Sep 17 00:00:00 2001
-From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
-Date: Fri, 20 May 2022 13:14:33 -0300
-Subject: [PATCH] Save stack space while handling errors
-
-Because error handling (luaG_errormsg) uses slots from EXTRA_STACK,
-and some errors can recur (e.g., string overflow while creating an
-error message in 'luaG_runerror', or a C-stack overflow before calling
-the message handler), the code should use stack slots with parsimony.
-
-This commit fixes the bug "Lua-stack overflow when C stack overflows
-while handling an error".
-
-CVE: CVE-2022-33099
-
-Upstream-Status: Backport [https://github.com/lua/lua/commit/42d40581dd919fb134c07027ca1ce0844c670daf]
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- ldebug.c | 5 ++++-
- lvm.c    | 6 ++++--
- 2 files changed, 8 insertions(+), 3 deletions(-)
-
---- a/src/ldebug.c
-+++ b/src/ldebug.c
-@@ -824,8 +824,11 @@ l_noret luaG_runerror (lua_State *L, con
-   va_start(argp, fmt);
-   msg = luaO_pushvfstring(L, fmt, argp);  /* format message */
-   va_end(argp);
--  if (isLua(ci))  /* if Lua function, add source:line information */
-+  if (isLua(ci)) {  /* if Lua function, add source:line information */
-     luaG_addinfo(L, msg, ci_func(ci)->p->source, getcurrentline(ci));
-+    setobjs2s(L, L->top - 2, L->top - 1);  /* remove 'msg' from the stack */
-+    L->top--;
-+  }
-   luaG_errormsg(L);
- }
- 
---- a/src/lvm.c
-+++ b/src/lvm.c
-@@ -656,8 +656,10 @@ void luaV_concat (lua_State *L, int tota
-       /* collect total length and number of strings */
-       for (n = 1; n < total && tostring(L, s2v(top - n - 1)); n++) {
-         size_t l = vslen(s2v(top - n - 1));
--        if (l_unlikely(l >= (MAX_SIZE/sizeof(char)) - tl))
-+        if (l_unlikely(l >= (MAX_SIZE/sizeof(char)) - tl)) {
-+          L->top = top - total;  /* pop strings to avoid wasting stack */
-           luaG_runerror(L, "string length overflow");
-+        }
-         tl += l;
-       }
-       if (tl <= LUAI_MAXSHORTLEN) {  /* is result a short string? */
-@@ -672,7 +674,7 @@ void luaV_concat (lua_State *L, int tota
-       setsvalue2s(L, top - n, ts);  /* create result */
-     }
-     total -= n-1;  /* got 'n' strings to create 1 new */
--    L->top -= n-1;  /* popped 'n' strings and pushed one */
-+    L->top = top - (n - 1);  /* popped 'n' strings and pushed one */
-   } while (total > 1);  /* repeat until only 1 result left */
- }
-