diff options
Diffstat (limited to 'dev-lang/luajit/files')
-rw-r--r-- | dev-lang/luajit/files/CVE-2020-15890.patch | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/dev-lang/luajit/files/CVE-2020-15890.patch b/dev-lang/luajit/files/CVE-2020-15890.patch new file mode 100644 index 000000000000..751726571a05 --- /dev/null +++ b/dev-lang/luajit/files/CVE-2020-15890.patch @@ -0,0 +1,22 @@ +From 53f82e6e2e858a0a62fd1a2ff47e9866693382e6 Mon Sep 17 00:00:00 2001 +From: Mike Pall <mike> +Date: Sun, 12 Jul 2020 14:30:34 +0200 +Subject: [PATCH] Fix frame traversal for __gc handler frames. + +Reported by Changochen. +--- + src/lj_err.c | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/src/lj_err.c b/src/lj_err.c +index caa7487f2..e3e0c2eb7 100644 +--- a/src/lj_err.c ++++ b/src/lj_err.c +@@ -529,6 +529,7 @@ static ptrdiff_t finderrfunc(lua_State *L) + if (cframe_canyield(cf)) return 0; + if (cframe_errfunc(cf) >= 0) + return cframe_errfunc(cf); ++ cf = cframe_prev(cf); + frame = frame_prevd(frame); + break; + case FRAME_PCALL: |