From: Mike Pall <mike>
Date: Fri, 25 Jun 2021 10:53:23 +0000 (+0200)
Subject: Disable unreliable assertion for external frame unwinding.
X-Git-Tag: v2.1.ROLLING~157
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e957737650e060d5bf1c2909b741cc3dffe073ac;p=thirdparty%2FLuaJIT.git

Disable unreliable assertion for external frame unwinding.

Broken on Fedora/ARM64. Reported by Yichun Zhang.
---

diff --git a/src/lj_err.c b/src/lj_err.c
index 9fc3adc7..1a518d9c 100644
--- a/src/lj_err.c
+++ b/src/lj_err.c
@@ -482,7 +482,9 @@ void lj_err_verify(void)
 {
   struct dwarf_eh_bases ehb;
   lj_assertX(_Unwind_Find_FDE((void *)lj_err_throw, &ehb), "broken build: external frame unwinding enabled, but missing -funwind-tables");
+  /* Check disabled, because of broken Fedora/ARM64. See #722.
   lj_assertX(_Unwind_Find_FDE((void *)_Unwind_RaiseException, &ehb), "broken build: external frame unwinding enabled, but system libraries have no unwind tables");
+  */
 }
 #endif