From: Lars Op den Kamp <lars@opdenkamp.eu>
Date: Sun, 7 Oct 2012 22:13:48 +0000 (+0200)
Subject: silence signed overflow warning
X-Git-Tag: upstream/2.2.0~1^2~17^2^2~11
X-Git-Url: https://git.piment-noir.org/?a=commitdiff_plain;h=4a69e83cb270fde99b0991e8c8443d09cc61b102;p=deb_libcec.git

silence signed overflow warning
---

diff --git a/src/lib/CECClient.cpp b/src/lib/CECClient.cpp
index cafcd70..ed3f47e 100644
--- a/src/lib/CECClient.cpp
+++ b/src/lib/CECClient.cpp
@@ -1076,7 +1076,7 @@ std::string CCECClient::GetConnectionInfo(void)
   {
     time_t buildTime = (time_t)m_configuration.iFirmwareBuildDate;
     strLog.AppendFormat(", firmware build date: %s", asctime(gmtime(&buildTime)));
-    strLog = strLog.Left((int)strLog.length() - 1); // strip \n added by asctime
+    strLog = strLog.substr(0, strLog.length() > 0 ? (size_t)(strLog.length() - 1) : 0); // strip \n added by asctime
     strLog.append(" +0000");
   }