From 63fefe32e7e40efe1050c1908422b29e883c0575 Mon Sep 17 00:00:00 2001
From: "Soni L." <EnderMoneyMod@gmail.com>
Date: Fri, 9 Aug 2024 19:29:59 -0300
Subject: Harden against invalid alignment (#2411)

---
 test/regress/undefined-shifts.txt | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 test/regress/undefined-shifts.txt

(limited to 'test/regress')

diff --git a/test/regress/undefined-shifts.txt b/test/regress/undefined-shifts.txt
new file mode 100644
index 00000000..6bfc3c3d
--- /dev/null
+++ b/test/regress/undefined-shifts.txt
@@ -0,0 +1,21 @@
+;;; TOOL: run-gen-wasm-bad
+;;; ARGS1: --enable-multi-memory
+;;; ARGS2: --enable-multi-memory
+magic
+version
+section(TYPE) { count[1] function params[0] results[0] }
+section(FUNCTION) { count[1] type[0] }
+section(MEMORY) { count[1] flags[0] min[1] }
+section(CODE) {
+  count[1]
+  func {
+    locals[0]
+    i32.const leb_u32(0)
+    i32.load align[63] offset[0]
+    drop
+  }
+}
+(;; STDERR ;;;
+0000020: error: invalid load alignment: 63
+0000020: error: invalid load alignment: 63
+;;; STDERR ;;)
-- 
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