ensure a return when an abort happens in a function that returns something

1 files changed, 3 insertions, 0 deletions

diff --git a/src/jsifier.js b/src/jsifier.js
index 24af5b6d..e57facbd 100644
--- a/src/jsifier.js
+++ b/src/jsifier.js
@@ -1329,6 +1329,9 @@ function JSify(data, functionsOnly, givenFunctions) {
     var ret = ident + '(' + args.join(', ') + ')';
     if (ASM_JS) { // TODO: do only when needed (library functions and Math.*?) XXX && shortident in Functions.libraryFunctions) {
       ret = asmCoercion(ret, returnType);
+      if (shortident == 'abort' && funcData.returnType != 'void') {
+        ret += '; return 0'; // special case: abort() can happen without return, breaking the return type of asm functions. ensure a return
+      }
     }
     return ret;
   }