From 8d8adac1b4df91258fec2eb335188172c6eb53e4 Mon Sep 17 00:00:00 2001
From: gingerBill <bill@gingerbill.org>
Date: Tue, 8 Jun 2021 10:43:11 +0100
Subject: Fix `lb_build_defer_stmt`

---
 src/llvm_backend.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/llvm_backend.cpp')

diff --git a/src/llvm_backend.cpp b/src/llvm_backend.cpp
index 8fc8855b1..ef6065fcf 100644
--- a/src/llvm_backend.cpp
+++ b/src/llvm_backend.cpp
@@ -8556,6 +8556,9 @@ lbValue lb_emit_deep_field_ev(lbProcedure *p, lbValue e, Selection sel) {
 
 
 void lb_build_defer_stmt(lbProcedure *p, lbDefer const &d) {
+	if (p->curr_block == nullptr) {
+		return;
+	}
 	// NOTE(bill): The prev block may defer injection before it's terminator
 	LLVMValueRef last_instr = LLVMGetLastInstruction(p->curr_block->block);
 	if (last_instr != nullptr && LLVMIsAReturnInst(last_instr)) {
-- 
cgit v1.2.3