[rpms/chromium] epel9-next: add workaround for chromium chrashes with SIGILL on BTI capable systems (Apple M2)

[Than Ngo <than@redhat.com>]

A new commit has been pushed.

Repo   : rpms/chromium
Branch : epel9-next
Commit : c85b98f7c682efdee15ea86318e1722bbaa7228c
Author : Than Ngo <than@redhat.com>
Date   : 2023-09-28T17:28:13+02:00
Stats  : +8/-0 in 1 file(s)
URL    : https://src.fedoraproject.org/rpms/chromium/c/c85b98f7c682efdee15ea86318e1722bbaa7228c?branch=epel9-next

Log:
add workaround for chromium chrashes with SIGILL on BTI capable systems (Apple M2)

---
diff --git a/chromium.spec b/chromium.spec
index 973b092..c81fdd9 100644
--- a/chromium.spec
+++ b/chromium.spec
@@ -1071,6 +1071,14 @@ FLAGS+=' -Wno-unused-but-set-variable -Wno-unused-result -Wno-unused-function -W
 FLAGS+=' -Wno-unused-const-variable -Wno-unneeded-internal-declaration -Wno-unknown-attributes'
 %endif
 
+# Workaround for https://bugzilla.redhat.com/show_bug.cgi?id=2239523
+# Disable BTI until this is fixed upstream.
+%ifarch aarch64
+%if 0%{?fedora}
+FLAGS="${FLAGS/-mbranch-protection=standard/-mbranch-protection=none}"
+%endif
+%endif
+
 %if %{system_build_flags}
 CFLAGS=${CFLAGS/-g }
 CFLAGS=${CFLAGS/-fexceptions}