From: Attila Molnar <attilamolnar@hush.com>
Date: Sat, 13 Aug 2016 16:11:57 +0000 (+0200)
Subject: Fix more incorrect std::string::operator[] usage
X-Git-Tag: v2.0.23~6
X-Git-Url: https://git.netwichtig.de/gitweb/?a=commitdiff_plain;h=e2dd99fa342b45364590ec72746e3118f1779538;p=user%2Fhenk%2Fcode%2Finspircd.git

Fix more incorrect std::string::operator[] usage
---

diff --git a/src/commands/cmd_list.cpp b/src/commands/cmd_list.cpp
index 8a99ce3e0..eb28fb89c 100644
--- a/src/commands/cmd_list.cpp
+++ b/src/commands/cmd_list.cpp
@@ -49,7 +49,7 @@ CmdResult CommandList::Handle (const std::vector<std::string>& parameters, User
 
 	user->WriteNumeric(321, "%s Channel :Users Name",user->nick.c_str());
 
-	if (parameters.size() == 1)
+	if ((parameters.size() == 1) && (!parameters[0].empty()))
 	{
 		if (parameters[0][0] == '<')
 		{
diff --git a/src/commands/cmd_stats.cpp b/src/commands/cmd_stats.cpp
index d547635ed..aa5bf44cd 100644
--- a/src/commands/cmd_stats.cpp
+++ b/src/commands/cmd_stats.cpp
@@ -39,7 +39,7 @@ class CommandStats : public Command
  public:
 	/** Constructor for stats.
 	 */
-	CommandStats ( Module* parent) : Command(parent,"STATS",1,2) { syntax = "<stats-symbol> [<servername>]"; }
+	CommandStats ( Module* parent) : Command(parent,"STATS",1,2) { allow_empty_last_param = false; syntax = "<stats-symbol> [<servername>]"; }
 	/** Handle command.
 	 * @param parameters The parameters to the comamnd
 	 * @param pcnt The number of parameters passed to teh command
diff --git a/src/modules/m_sasl.cpp b/src/modules/m_sasl.cpp
index 32c9afc79..9cb5592d1 100644
--- a/src/modules/m_sasl.cpp
+++ b/src/modules/m_sasl.cpp
@@ -147,7 +147,7 @@ class SaslAuthenticator
 
 		SendSASL(params);
 
-		if (parameters[0][0] == '*')
+		if (parameters[0].c_str()[0] == '*')
 		{
 			this->Abort();
 			return false;