From deae6754c23826dba6046e76ff37b43939bca3c1 Mon Sep 17 00:00:00 2001 From: Eduardo Ramos Testillano Date: Fri, 3 Apr 2015 14:03:10 +0200 Subject: [PATCH] Optional parameter could be null --- example/diameter/pcapDecoder/main.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/example/diameter/pcapDecoder/main.cpp b/example/diameter/pcapDecoder/main.cpp index f456dc9..7dd71c4 100644 --- a/example/diameter/pcapDecoder/main.cpp +++ b/example/diameter/pcapDecoder/main.cpp @@ -304,7 +304,7 @@ int main(int argc, char **argv) // Command-line parameters: std::string dictionaries = argv[1]; std::string pcapFile = argv[2]; - std::string optional = argv[3]; + std::string optional = argv[3] ? argv[3] : ""; bool ignoreFlags = ((argc == 4) && (optional == "--ignore-flags")); std::cout << "Dictionary(ies) provided: " << dictionaries << std::endl; std::cout << "Pcap file provided: " << pcapFile << std::endl; -- 2.20.1