From d18bd4d54eeac832092936e9ccfc683098cf74af Mon Sep 17 00:00:00 2001
From: Jan Willamowius <jan@willamowius.de>
Date: 周日, 21 4月 2019 23:56:08 +0800
Subject: [PATCH] leave room for terminating nul byte
---
src/library/LicenseReader.cpp | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/library/LicenseReader.cpp b/src/library/LicenseReader.cpp
index 37274f0..2c6a179 100644
--- a/src/library/LicenseReader.cpp
+++ b/src/library/LicenseReader.cpp
@@ -69,7 +69,7 @@
}
if (has_client_sig) {
PcSignature str_code;
- strncpy(str_code, client_signature.c_str(), sizeof(str_code));
+ strncpy(str_code, client_signature.c_str(), sizeof(str_code)-1);
EVENT_TYPE event = validate_pc_signature(str_code);
if (event != LICENSE_OK) {
er.addEvent(event, SVRT_ERROR);
@@ -89,7 +89,7 @@
license->expiry_date[0] = '\0';
license->days_left = 999999;
} else {
- strncpy(license->expiry_date, to_date.c_str(), 11);
+ strncpy(license->expiry_date, to_date.c_str(), 11-1);
double secs = difftime(
seconds_from_epoch(to_date.c_str()),
time(NULL));
--
Gitblit v1.9.1