Fix some unitialized fields in modules.

They are not used before OnLoad anyway, but Coverity will be happier.

modules/adminlog.cpp

@@ -174,7 +174,7 @@ private:
 		LOG_TO_SYSLOG = 1 << 1,
 		LOG_TO_BOTH   = LOG_TO_FILE | LOG_TO_SYSLOG
 	};
-	LogMode m_eLogMode;
+	LogMode m_eLogMode = LOG_TO_FILE;
 	CString m_sLogFile;
 };
 

modules/clientnotify.cpp

@@ -22,8 +22,8 @@ using std::set;
 class CClientNotifyMod : public CModule {
 protected:
 	CString m_sMethod;
-	bool m_bNewOnly;
-	bool m_bOnDisconnect;
+	bool m_bNewOnly{};
+	bool m_bOnDisconnect{};
 
 	set<CString> m_sClientsSeen;
 

modules/ctcpflood.cpp

@@ -20,9 +20,6 @@
 class CCtcpFloodMod : public CModule {
 public:
 	MODCONSTRUCTOR(CCtcpFloodMod) {
-		m_tLastCTCP = 0;
-		m_iNumCTCP = 0;
-
 		AddHelpCommand();
 		AddCommand("Secs", static_cast<CModCommand::ModCmdFunc>(&CCtcpFloodMod::OnSecsCommand), "<limit>", "Set seconds limit");
 		AddCommand("Lines", static_cast<CModCommand::ModCmdFunc>(&CCtcpFloodMod::OnLinesCommand), "<limit>", "Set lines limit");
@@ -130,11 +127,11 @@ public:
 	}
 
 private:
-	time_t m_tLastCTCP;
-	unsigned int m_iNumCTCP;
+	time_t m_tLastCTCP = 0;
+	unsigned int m_iNumCTCP = 0;
 
-	time_t m_iThresholdSecs;
-	unsigned int m_iThresholdMsgs;
+	time_t m_iThresholdSecs{};
+	unsigned int m_iThresholdMsgs{};
 };
 
 template<> void TModInfo<CCtcpFloodMod>(CModInfo& Info) {

modules/cyrusauth.cpp

@@ -31,6 +31,13 @@ public:
 	MODCONSTRUCTOR(CSASLAuthMod) {
 		m_Cache.SetTTL(60000/*ms*/);
 
+		m_cbs[0].id = SASL_CB_GETOPT;
+		m_cbs[0].proc = reinterpret_cast<int(*)()>(CSASLAuthMod::getopt);
+		m_cbs[0].context = this;
+		m_cbs[1].id = SASL_CB_LIST_END;
+		m_cbs[1].proc = NULL;
+		m_cbs[1].context = NULL;
+
 		AddHelpCommand();
 		AddCommand("CreateUser",       static_cast<CModCommand::ModCmdFunc>(&CSASLAuthMod::CreateUserCommand),
 			"[yes|no]");
@@ -77,13 +84,6 @@ public:
 			return false;
 		}
 
-		m_cbs[0].id = SASL_CB_GETOPT;
-		m_cbs[0].proc = reinterpret_cast<int(*)()>(CSASLAuthMod::getopt);
-		m_cbs[0].context = this;
-		m_cbs[1].id = SASL_CB_LIST_END;
-		m_cbs[1].proc = NULL;
-		m_cbs[1].context = NULL;
-
 		return true;
 	}
 

modules/fail2ban.cpp

@@ -100,7 +100,7 @@ public:
 
 private:
 	TCacheMap<CString, unsigned int> m_Cache;
-	unsigned int                     m_uiAllowedFailed;
+	unsigned int                     m_uiAllowedFailed{};
 };
 
 template<> void TModInfo<CFailToBanMod>(CModInfo& Info) {

modules/keepnick.cpp

@@ -192,7 +192,7 @@ public:
 
 private:
 	// If this is NULL, we are turned off for some reason
-	CKeepNickTimer* m_pTimer;
+	CKeepNickTimer* m_pTimer = nullptr;
 };
 
 CKeepNickTimer::CKeepNickTimer(CKeepNickMod *pMod) : CTimer(pMod, 30, 0,

modules/kickrejoin.cpp

@@ -47,7 +47,7 @@ protected:
 
 class CRejoinMod : public CModule {
 private:
-	unsigned int delay;
+	unsigned int delay = 10;
 
 public:
 	MODCONSTRUCTOR(CRejoinMod) {

modules/notes.cpp

@@ -19,7 +19,7 @@
 using std::stringstream;
 
 class CNotesMod : public CModule {
-	bool bShowNotesOnLogin;
+	bool m_bShowNotesOnLogin{};
 
 	void ListCommand(const CString &sLine) {
 		ListNotes();
@@ -85,14 +85,14 @@ public:
 	virtual ~CNotesMod() {}
 
 	virtual bool OnLoad(const CString& sArgs, CString& sMessage) override {
-		bShowNotesOnLogin = !sArgs.Equals("-disableNotesOnLogin");
+		m_bShowNotesOnLogin = !sArgs.Equals("-disableNotesOnLogin");
 		return true;
 	}
 
 	virtual CString GetWebMenuTitle() override { return "Notes"; }
 
 	virtual void OnClientLogin() override {
-		if (bShowNotesOnLogin) {
+		if (m_bShowNotesOnLogin) {
 			ListNotes(true);
 		}
 	}

modules/q.cpp

@@ -372,11 +372,11 @@ public:
 	}
 
 private:
-	bool m_bCloaked;
-	bool m_bAuthed;
-	bool m_bRequestedWhoami;
-	bool m_bRequestedChallenge;
-	bool m_bCatchResponse;
+	bool m_bCloaked{};
+	bool m_bAuthed{};
+	bool m_bRequestedWhoami{};
+	bool m_bRequestedChallenge{};
+	bool m_bCatchResponse{};
 	MCString m_msChanModes;
 
 	void PutQ(const CString& sMessage) {
@@ -590,11 +590,11 @@ private:
 /* Settings */
 	CString m_sUsername;
 	CString m_sPassword;
-	bool    m_bUseCloakedHost;
-	bool    m_bUseChallenge;
-	bool    m_bRequestPerms;
-	bool    m_bJoinOnInvite;
-	bool    m_bJoinAfterCloaked;
+	bool    m_bUseCloakedHost{};
+	bool    m_bUseChallenge{};
+	bool    m_bRequestPerms{};
+	bool    m_bJoinOnInvite{};
+	bool    m_bJoinAfterCloaked{};
 
 	void SetUsername(const CString& sUsername) {
 		m_sUsername = sUsername;

modules/sasl.cpp

@@ -61,7 +61,7 @@ public:
 	}
 
 private:
-	unsigned int m_uiIndex;
+	unsigned int m_uiIndex = 0;
 };
 
 class CSASLMod : public CModule {