From a8e58dc8f24d10dd4de16f19ace4740350d9b9cc Mon Sep 17 00:00:00 2001
From: Gluzskiy Alexandr <sss123next@list.ru>
Date: Tue, 12 Oct 2010 22:51:38 +0300
Subject: fixed crash on filetransfers, fixed password saving

---
 utilities.cpp | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

(limited to 'utilities.cpp')

diff --git a/utilities.cpp b/utilities.cpp
index b182f1f..70d59b9 100644
--- a/utilities.cpp
+++ b/utilities.cpp
@@ -295,7 +295,7 @@ int onProtoAck(WPARAM w, LPARAM l)
 	case ACKRESULT_DENIED:	case ACKRESULT_FAILED: 
 		{
 			TCHAR *temp = _wgetenv(_T("TEMP"));
-			if(_tcsstr(f->tszCurrentFile, temp))
+			if(f->tszCurrentFile && _tcsstr(f->tszCurrentFile, temp))
 			{
 				if(!transfers.empty())
 				{
@@ -311,7 +311,7 @@ int onProtoAck(WPARAM w, LPARAM l)
 	case ACKRESULT_SUCCESS:
 		{
 			TCHAR *temp = _wgetenv(_T("TEMP"));
-			if(_tcsstr(f->tszCurrentFile, temp))
+			if(f->tszCurrentFile && _tcsstr(f->tszCurrentFile, temp))
 			{
 				if(!transfers.empty())
 				{
@@ -322,7 +322,7 @@ int onProtoAck(WPARAM w, LPARAM l)
 				}
 				return 0;
 			}
-			else if(_tcsstr(f->tszCurrentFile, _T(".gpg"))) //decrypt it
+			else if(f->tszCurrentFile && _tcsstr(f->tszCurrentFile, _T(".gpg"))) //decrypt it
 			{ //process encrypted file
 				if(_waccess(f->tszCurrentFile, 0) == -1)
 				{
@@ -392,7 +392,9 @@ int onSendFile(WPARAM w, LPARAM l)
 			pxResult result;
 			char *keyid = UniGetContactSettingUtf(ccs->hContact, szGPGModuleName, "KeyID", "");
 			wstring cmd = _T("-r ");
-			cmd += boost::lexical_cast<std::wstring>(keyid);
+			TCHAR *szKeyid = mir_a2t(keyid);
+			cmd += szKeyid;
+			mir_free(szKeyid);
 			mir_free(keyid);
 			cmd += _T(" -o \"");
 			TCHAR *temp = _wgetenv(_T("TEMP"));
@@ -588,22 +590,22 @@ static JABBER_HANDLER_FUNC SendHandler(IJabberInterface *ji, HXML node, void *pU
 					{
 						char *inkeyid = UniGetContactSettingUtf(NULL, szGPGModuleName, "KeyID", "");
 						TCHAR *pass = NULL;
-						if(strlen(inkeyid) > 0)
+						if(inkeyid[0])
 						{
 							string dbsetting = "szKey_";
 							dbsetting += inkeyid;
 							dbsetting += "_Password";
 							pass = UniGetContactSettingUtf(NULL, szGPGModuleName, dbsetting.c_str(), _T(""));
-							if(_tcslen(pass) > 0)
+							if(pass[0])
 								debuglog<<"info: found password in database for key id: "<<inkeyid<<", trying to encrypt message from self with password\n";
 						}
 						else
 						{
 							pass = UniGetContactSettingUtf(NULL, szGPGModuleName, "szKeyPassword", _T(""));
-							if(_tcslen(pass) > 0)
+							if(pass[0])
 								debuglog<<"info: found password for all keys in database, trying to encrypt message from self with password\n";
 						}
-						if(_tcslen(pass) > 0)
+						if(pass[0])
 						{
 							cmd += _T("--passphrase \"");
 							cmd += pass;
-- 
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