From abe9e8f17be64a5b45c4cbe0b020de76b18b307c Mon Sep 17 00:00:00 2001
From: dreamsourcelabTAI <tzz@dreamsourcelab.com>
Date: Thu, 29 Feb 2024 17:02:00 +0800
Subject: [PATCH] fix: Saving data error

---
 DSView/pv/storesession.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/DSView/pv/storesession.cpp b/DSView/pv/storesession.cpp
index a89c3988..90a5b201 100644
--- a/DSView/pv/storesession.cpp
+++ b/DSView/pv/storesession.cpp
@@ -297,11 +297,11 @@ void StoreSession::save_logic(pv::data::LogicSnapshot *logic_snapshot)
                 uint64_t size = logic_snapshot->get_block_size(i);
                 bool need_malloc = (buf == NULL);
 
-                if (i == end_block && end_offset / 8 < size){
+                if (i == end_block && end_offset / 8 < size && end_offset > 0){
                     size = end_offset / 8;
                 }
 
-                if (i == start_block){
+                if (i == start_block && start_offset > 0){
                     if (buf != NULL){
                         buf += start_offset / 8;
                     }