From 6426ad6deac9aff5283895bc9bf8f4651c763906 Mon Sep 17 00:00:00 2001
From: Jean-Marie 'Histausse' Mineau <histausse@protonmail.com>
Date: Sat, 27 Jan 2024 01:11:32 +0100
Subject: [PATCH] fix debug_info_off linking

---
 androscalpel/src/dex_writer.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/androscalpel/src/dex_writer.rs b/androscalpel/src/dex_writer.rs
index 822be15..2fa9509 100644
--- a/androscalpel/src/dex_writer.rs
+++ b/androscalpel/src/dex_writer.rs
@@ -401,6 +401,7 @@ impl DexWriter {
         let mut min_addr = 0;
         let mut max_addr = 0;
         let mut label_min_max_addrs: HashMap<String, (usize, usize)> = HashMap::new();
+
         for ins in &code.insns {
             match ins {
                 Instruction::Label(Label { name }) => {
@@ -2429,7 +2430,7 @@ impl DexWriter {
         debug!("Link the debug_info_off entries in code_items");
         for code in self.code_items.iter_mut() {
             if code.debug_info_off != 0 {
-                code.debug_info_off += self.section_manager.get_offset(Section::DebugInfoItem);
+                code.debug_info_off += self.section_manager.get_offset(Section::DebugInfoItem) - 1;
             }
         }
     }