bunch of fixes for various memory-related problems

git-svn-id: http://svn.miranda-ng.org/main/trunk@1001 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c

1 files changed, 42 insertions, 98 deletions

diff --git a/plugins/NewEventNotify/popup.cpp b/plugins/NewEventNotify/popup.cpp
index be2f1b2ba8..355ef6cc86 100644
--- a/plugins/NewEventNotify/popup.cpp
+++ b/plugins/NewEventNotify/popup.cpp
@@ -141,7 +141,7 @@ static BOOL CALLBACK PopupDlgProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM
 		break;

 	case UM_FREEPLUGINDATA:

 		PopupCount--;

-		free(pdata);

+		mir_free(pdata);

 		return TRUE;

 	case UM_INITPOPUP:

 		pdata->hWnd = hWnd;

@@ -187,45 +187,39 @@ static TCHAR* GetEventPreview(DBEVENTINFO *dbei)
 		if (dbei->pBlob) {

 			if (dbei->flags & DBEF_UTF) {

 				// utf-8 in blob

-				char* com = mir_utf8encodeT((TCHAR*)dbei->pBlob);

-				comment1 = _A2T(com);

-				mir_free(com);

+				comment1 = mir_utf8decodeT((char*)dbei->pBlob);

 			}

 			else if (dbei->cbBlob == (_tcslen((TCHAR *)dbei->pBlob)+1)*(sizeof(TCHAR)+1)) {

 				// wchar in blob (the old hack)

 				comment1 = mir_tstrdup((TCHAR*)dbei->pBlob);

 			}

-			else comment1 = _A2T((char *)dbei->pBlob);

+			else comment1 = mir_a2t((char *)dbei->pBlob);

 		}

 		commentFix = POPUP_COMMENT_MESSAGE;

 		break;

 

 	case EVENTTYPE_URL:

 		// url

-		if (dbei->pBlob) comment2 = _A2T((char *)dbei->pBlob);

+		if (dbei->pBlob) comment2 = mir_a2t((char *)dbei->pBlob);

 		// comment

-		if (dbei->pBlob) comment1 = _A2T((char *)dbei->pBlob + strlen((char *)dbei->pBlob) + 1);

+		if (dbei->pBlob) comment1 = mir_a2t((char *)dbei->pBlob + strlen((char *)dbei->pBlob) + 1);

 		commentFix = POPUP_COMMENT_URL;

 		break;

 

 	case EVENTTYPE_FILE:

 		// filenames

 		if (dbei->pBlob) {

-			if (dbei->flags & DBEF_UTF) {

-				char* com = mir_utf8encode((char*)dbei->pBlob + 4);

-				comment2 = _A2T(com);

-				mir_free(com);

-			}

-			else comment2 = _A2T((char*)dbei->pBlob + 4);

+			if (dbei->flags & DBEF_UTF)

+				comment2 = mir_utf8decodeT((char*)dbei->pBlob + 4);

+			else

+				comment2 = mir_a2t((char*)dbei->pBlob + 4);

 		}

 		// description

 		if (dbei->pBlob) {

-			if (dbei->flags & DBEF_UTF) {

-				char* com = mir_utf8encode((char *)dbei->pBlob + strlen((char *)dbei->pBlob + 4) + 1);

-				comment1 = _A2T(com);

-				mir_free(com);

-			}

-			else comment1 = _A2T((char *)dbei->pBlob + strlen((char *)dbei->pBlob + 4) + 1);

+			if (dbei->flags & DBEF_UTF)

+				comment1 = mir_utf8decodeT((char *)dbei->pBlob + strlen((char *)dbei->pBlob + 4) + 1);

+			else 

+				comment1 = mir_a2t((char *)dbei->pBlob + strlen((char *)dbei->pBlob + 4) + 1);

 		}

 		commentFix = POPUP_COMMENT_FILE;

 		break;

@@ -275,20 +269,16 @@ static TCHAR* GetEventPreview(DBEVENTINFO *dbei)
 

 			_snprintf(szUin, 16, "%d", *((DWORD*)dbei->pBlob));

 			if (strlen(pszNick) > 0) {

-				if (dbei->flags & DBEF_UTF) {

-					char *nick = mir_utf8encode(pszNick);

-					szNick = mir_a2t(nick);

-					mir_free(nick);

-				}

-				else szNick = mir_a2t(pszNick);

+				if (dbei->flags & DBEF_UTF)

+					szNick = mir_utf8decodeT(pszNick);

+				else

+					szNick = mir_a2t(pszNick);

 			}

 			else if (strlen(pszEmail) > 0) {

-				if (dbei->flags & DBEF_UTF) {

-					char *nick = mir_utf8encode(pszEmail);

-					szNick = mir_a2t(nick);

-					mir_free(nick);

-				}

-				else szNick = mir_a2t(pszEmail);

+				if (dbei->flags & DBEF_UTF)

+					szNick = mir_utf8decodeT(pszEmail);

+				else

+					szNick = mir_a2t(pszEmail);

 			}

 			else if (*((DWORD*)dbei->pBlob) > 0)

 				szNick = mir_a2t(szUin);

@@ -316,21 +306,15 @@ static TCHAR* GetEventPreview(DBEVENTINFO *dbei)
 			_snprintf(szUin, 16, "%d", *((DWORD*)dbei->pBlob));

 			if (strlen(pszNick) > 0) {

 				if (dbei->flags & DBEF_UTF)

-				{

-					char *nick = mir_utf8encode(pszNick);

-					szNick = mir_a2t(nick);

-					mir_free(nick);

-				}

-				else szNick = mir_a2t(pszNick);

+					szNick = mir_utf8decodeT(pszNick);

+				else

+					szNick = mir_a2t(pszNick);

 			}

 			else if (strlen(pszEmail) > 0) {

 				if (dbei->flags & DBEF_UTF)

-				{

-					char *nick = mir_utf8encode(pszEmail);

-					szNick = mir_a2t(nick);

-					mir_free(nick);

-				}

-				else szNick = mir_a2t(pszEmail);

+					szNick = mir_utf8decodeT(pszEmail);

+				else

+					szNick = mir_a2t(pszEmail);

 			}

 			else if (*((DWORD*)dbei->pBlob) > 0)

 				szNick = mir_a2t(szUin);

@@ -400,10 +384,7 @@ static TCHAR* GetEventPreview(DBEVENTINFO *dbei)
 

 int PopupShow(PLUGIN_OPTIONS* pluginOptions, HANDLE hContact, HANDLE hEvent, UINT eventType)

 {

-	POPUPDATAEX puda;

-	POPUPDATAW pudw;

 	PLUGIN_DATA* pdata;

-	DBEVENTINFO dbe = {0};

 	EVENT_DATA_EX* eventData;

 	TCHAR* sampleEvent;

 	long iSeconds;

@@ -415,6 +396,7 @@ int PopupShow(PLUGIN_OPTIONS* pluginOptions, HANDLE hContact, HANDLE hEvent, UIN
 	//check if we should report this kind of event

 	//get the prefered icon as well

 	//CHANGE: iSeconds is -1 because I use my timer to hide popup

+	POPUPDATAW pudw;

 	pudw.iSeconds = -1; 

 

 	switch (eventType) {

@@ -456,17 +438,18 @@ int PopupShow(PLUGIN_OPTIONS* pluginOptions, HANDLE hContact, HANDLE hEvent, UIN
 	}

 

 	//get DBEVENTINFO with pBlob if preview is needed (when is test then is off)

+	DBEVENTINFO dbe = {0};

 	dbe.cbSize = sizeof(dbe);

 

 	if ((pluginOptions->bPreview || eventType == EVENTTYPE_ADDED || eventType == EVENTTYPE_AUTHREQUEST) && hEvent) {

 		dbe.cbBlob = CallService(MS_DB_EVENT_GETBLOBSIZE, (WPARAM)hEvent, 0);

-		dbe.pBlob = (PBYTE)malloc(dbe.cbBlob);

+		dbe.pBlob = (PBYTE)mir_alloc(dbe.cbBlob);

 	}

 

 	if (hEvent)

 		CallService(MS_DB_EVENT_GET, (WPARAM)hEvent, (LPARAM)&dbe);

 

-	eventData = (EVENT_DATA_EX*)malloc(sizeof(EVENT_DATA_EX));

+	eventData = (EVENT_DATA_EX*)mir_alloc(sizeof(EVENT_DATA_EX));

 	eventData->hEvent = hEvent;

 	eventData->number = 1;

 	eventData->next = NULL;

@@ -477,7 +460,7 @@ int PopupShow(PLUGIN_OPTIONS* pluginOptions, HANDLE hContact, HANDLE hEvent, UIN
 		hContact = *((PHANDLE)(dbe.pBlob + sizeof(DWORD)));

 

 	// set plugin_data ... will be usable within PopupDlgProc

-	pdata = (PLUGIN_DATA*)malloc(sizeof(PLUGIN_DATA));

+	pdata = (PLUGIN_DATA*)mir_alloc(sizeof(PLUGIN_DATA));

 	pdata->eventType = eventType;

 	pdata->hContact = hContact;

 	pdata->pluginOptions = pluginOptions;

@@ -512,45 +495,12 @@ int PopupShow(PLUGIN_OPTIONS* pluginOptions, HANDLE hContact, HANDLE hEvent, UIN
 

 	if (ServiceExists(MS_POPUP_ADDPOPUPT))

 	{

-		pdata->isUnicode = 1;

 		if (CallService(MS_POPUP_ADDPOPUPT, (WPARAM)&pudw, 0) < 0)

 		{ // popup creation failed, release popupdata

 			FreePopupEventData(pdata);

 			mir_free(pdata);

 		}

 	}

-	else // convert to ansi

-	{

-		pdata->isUnicode = 0;

-		puda.iSeconds = pudw.iSeconds;

-		puda.lchIcon = pudw.lchIcon;

-		puda.colorBack = pudw.colorBack;

-		puda.colorText = pudw.colorText;

-		puda.lchContact = pudw.lchContact;

-		puda.PluginWindowProc = pudw.PluginWindowProc;

-		puda.PluginData = pudw.PluginData;

-

-		char* szAnsi;

-

-		szAnsi = _T2A((TCHAR*)pudw.lptzContactName);

-		if (szAnsi)

-			strncpy(puda.lpzContactName, szAnsi, MAX_CONTACTNAME);

-		else

-			strcpy(puda.lpzContactName, "");

-		mir_free(szAnsi);

-		szAnsi = _T2A((TCHAR*)pudw.lptzText);

-		if (szAnsi)

-			strncpy(puda.lpzText, szAnsi, MAX_SECONDLINE);

-		else

-			strcpy(puda.lpzText, "");

-		mir_free(szAnsi);

-

-		// popup creation failed, release popupdata

-		if (CallService(MS_POPUP_ADDPOPUPEX, (WPARAM)&puda, 0) < 0) {

-			FreePopupEventData(pdata);

-			mir_free(pdata);

-		}

-	}

 

 	if (dbe.pBlob)

 		mir_free(dbe.pBlob);

@@ -564,8 +514,6 @@ int PopupUpdate(HANDLE hContact, HANDLE hEvent)
 	DBEVENTINFO dbe = {0};

 	EVENT_DATA_EX* eventData;

 	TCHAR lpzText[MAX_SECONDLINE*2] = _T("\0\0");

-	char timestamp[MAX_DATASIZE] = "";

-	char formatTime[MAX_DATASIZE] = "";

 	int iEvent = 0;

 	int doReverse = 0;

 

@@ -575,7 +523,7 @@ int PopupUpdate(HANDLE hContact, HANDLE hEvent)
 	if (hEvent) {

 		pdata->countEvent++;

 

-		pdata->lastEventData->next = (EVENT_DATA_EX *)malloc(sizeof(EVENT_DATA_EX));

+		pdata->lastEventData->next = (EVENT_DATA_EX *)mir_alloc(sizeof(EVENT_DATA_EX));

 		pdata->lastEventData->next->prev = pdata->lastEventData;

 		pdata->lastEventData = pdata->lastEventData->next;

 		pdata->lastEventData->hEvent = hEvent;

@@ -613,19 +561,21 @@ int PopupUpdate(HANDLE hContact, HANDLE hEvent)
 		dbe.cbBlob = 0;

 		if (pdata->pluginOptions->bPreview && eventData->hEvent) {

 			dbe.cbBlob = CallService(MS_DB_EVENT_GETBLOBSIZE, (WPARAM)eventData->hEvent, 0);

-			dbe.pBlob = (PBYTE)malloc(dbe.cbBlob);

+			dbe.pBlob = (PBYTE)mir_alloc(dbe.cbBlob);

 		}

 

 		if (eventData->hEvent)

 			CallService(MS_DB_EVENT_GET, (WPARAM)eventData->hEvent, (LPARAM)&dbe);

 

 		if (pdata->pluginOptions->bShowDate || pdata->pluginOptions->bShowTime) {

-			strncpy(formatTime,"",sizeof(formatTime));

+			TCHAR timestamp[MAX_DATASIZE];

+			TCHAR formatTime[MAX_DATASIZE];

 			if (pdata->pluginOptions->bShowDate)

-				strncpy(formatTime, "%Y.%m.%d ", sizeof(formatTime));

-			if (pdata->pluginOptions->bShowTime)

-				strncat(formatTime, "%H:%M", sizeof(formatTime));

-			strftime(timestamp,sizeof(timestamp), formatTime, localtime((const time_t *)&dbe.timestamp));

+				_tcsncpy(formatTime, _T("%Y.%m.%d"), SIZEOF(formatTime));

+			else if (pdata->pluginOptions->bShowTime)

+				_tcsncat(formatTime, _T(" %H:%M"), SIZEOF(formatTime));

+			time_t localTime = dbe.timestamp;

+			_tcsftime(timestamp, SIZEOF(timestamp), formatTime, localtime(&localTime));

 			mir_sntprintf(lpzText, SIZEOF(lpzText), _T("%s[b][i]%s[/i][/b]\n"), lpzText, timestamp);

 		}

 

@@ -649,13 +599,7 @@ int PopupUpdate(HANDLE hContact, HANDLE hEvent)
 	if ((doReverse && eventData->next) || (!doReverse && eventData->prev))

 		mir_sntprintf(lpzText, SIZEOF(lpzText), _T("%s\n..."), lpzText);

 

-	if (pdata->isUnicode)

-		CallService(MS_POPUP_CHANGETEXTW, (WPARAM)pdata->hWnd, (LPARAM)lpzText);

-	else {

-		char* szAnsi = _T2A(lpzText);

-		CallService(MS_POPUP_CHANGETEXT, (WPARAM)pdata->hWnd, (LPARAM)szAnsi);

-		mir_free(szAnsi);

-	}

+	CallService(MS_POPUP_CHANGETEXTT, (WPARAM)pdata->hWnd, (LPARAM)lpzText);

 	return 0;

 }