Fix build issues in release mode

1 files changed, 2 insertions, 2 deletions

diff --git a/src/compiler.c b/src/compiler.c
index f9d9355..eac51ba 100644
--- a/src/compiler.c
+++ b/src/compiler.c
@@ -294,11 +294,11 @@ static CHECK_RESULT int thread_generate_bytecode(Parser *parser) {
 }
 
 static int thread_callback_generic(void *userdata) {
-    int result;
+    int result = -1;
     CompilerGenericThreadUserData *compiler_userdata = userdata;
     switch(compiler_userdata->work_type) {
         case THREAD_WORK_PARSE: {
-            assert(bool_false && "Thread work type can't be 'parse' for generic work");
+            check(bool_false && "Thread work type can't be 'parse' for generic work");
             break;
         }
         case THREAD_WORK_RESOLVE_AST: