From ac87344013df81caf66d74562b8dcc779e9bdfa0 Mon Sep 17 00:00:00 2001
From: Brandon Fish <bjfish@users.noreply.github.com>
Date: Mon, 17 Dec 2018 21:21:15 -0600
Subject: [PATCH] Add emscripten nullfunc_v (#65)

---
 src/apis/emscripten/mod.rs      | 5 +++++
 src/apis/emscripten/nullfunc.rs | 5 +++++
 2 files changed, 10 insertions(+)

diff --git a/src/apis/emscripten/mod.rs b/src/apis/emscripten/mod.rs
index f1520c9d9..f25b3d718 100644
--- a/src/apis/emscripten/mod.rs
+++ b/src/apis/emscripten/mod.rs
@@ -355,6 +355,11 @@ pub fn generate_emscripten_env<'a, 'b>() -> ImportObject<&'a str, &'b str> {
         "nullFunc_iiiiii",
         ImportValue::Func(nullfunc::nullfunc_iiiiii as _),
     );
+    import_object.set(
+        "env",
+        "nullFunc_v",
+        ImportValue::Func(nullfunc::nullfunc_v as _),
+    );
     import_object.set(
         "env",
         "nullFunc_vi",
diff --git a/src/apis/emscripten/nullfunc.rs b/src/apis/emscripten/nullfunc.rs
index 40351560b..2f6bced33 100644
--- a/src/apis/emscripten/nullfunc.rs
+++ b/src/apis/emscripten/nullfunc.rs
@@ -26,6 +26,11 @@ pub extern "C" fn nullfunc_iiiiii(_x: u32, _instance: &Instance) {
     abort_with_message("Invalid function pointer called with signature 'iiiiii'. Perhaps this is an invalid value (e.g. caused by calling a virtual method on a NULL pointer)? Or calling a function with an incorrect type, which will fail? (it is worth building your source files with -Werror (warnings are errors), as warnings can indicate undefined behavior which can cause this)");
 }
 
+pub extern "C" fn nullfunc_v(_x: u32, _instance: &Instance) {
+    debug!("emscripten::nullfunc_v");
+    abort_with_message("Invalid function pointer called with signature 'v'. Perhaps this is an invalid value (e.g. caused by calling a virtual method on a NULL pointer)? Or calling a function with an incorrect type, which will fail? (it is worth building your source files with -Werror (warnings are errors), as warnings can indicate undefined behavior which can cause this)");
+}
+
 pub extern "C" fn nullfunc_vi(_x: u32, _instance: &Instance) {
     debug!("emscripten::nullfunc_vi");
     abort_with_message("Invalid function pointer called with signature 'vi'. Perhaps this is an invalid value (e.g. caused by calling a virtual method on a NULL pointer)? Or calling a function with an incorrect type, which will fail? (it is worth building your source files with -Werror (warnings are errors), as warnings can indicate undefined behavior which can cause this)");