From cd279f99fc3249c731ced737ca88fb66f9c3801c Mon Sep 17 00:00:00 2001
From: Jan Willamowius <jan@willamowius.de>
Date: 周三, 24 4月 2019 05:33:23 +0800
Subject: [PATCH] fix switch to add extra_data to license, revert change that broke copying of nul byte at end of date

---
 src/library/LicenseReader.cpp |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/library/LicenseReader.cpp b/src/library/LicenseReader.cpp
index 37274f0..d880979 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);
@@ -160,9 +160,11 @@
 					FullLicenseInfo::UNUSED_SOFTWARE_VERSION);
 			int to_sw_version = ini.GetLongValue(productNamePtr,
 					"to_sw_version", FullLicenseInfo::UNUSED_SOFTWARE_VERSION);
+			string extra_data = trim_copy(
+					ini.GetValue(productNamePtr, "extra_data", ""));
 			FullLicenseInfo licInfo(*it, product, license_signature,
 					(int) license_version, from_date, to_date, client_signature,
-					from_sw_version, to_sw_version);
+					from_sw_version, to_sw_version, extra_data);
 			licenseInfoOut.push_back(licInfo);
 			atLeastOneLicenseComplete = true;
 		} else {

--
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