From a3726c028d08c033c22f47693a45195b69d0b648 Mon Sep 17 00:00:00 2001
From: jinroq <jinroq@users.noreply.github.com>
Date: Tue, 30 Apr 2024 20:48:49 +0900
Subject: [PATCH] Fixed missing support for
 https://github.com/ruby/ruby/commit/d75bbba255e086d625429d5a1311cc4b4396c296.

---
 prism_compile.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/prism_compile.c b/prism_compile.c
index f883224f2dc850..48f7528235867b 100644
--- a/prism_compile.c
+++ b/prism_compile.c
@@ -5140,7 +5140,7 @@ pm_compile_node(rb_iseq_t *iseq, const pm_node_t *node, LINK_ANCHOR *const ret,
         else {
             // Establish branch coverage for the case node.
             VALUE branches = Qfalse;
-            rb_code_location_t case_location;
+            rb_code_location_t case_location = { 0 };
             int branch_id = 0;
 
             if (PM_BRANCH_COVERAGE_P(iseq)) {