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[BUG_FIXED] Fix "finds in all opened files" crash bug.

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git-svn-id: svn://svn.tuxfamily.org/svnroot/notepadplus/repository/trunk@615 f5eea248-9336-0410-98b8-ebc06183d4e3
remotes/x64
Don Ho 15 years ago
parent 1bab772c37
commit 99042edb28
2 changed files with 63 additions and 45 deletions
Show Stats Download Patch File Download Diff File

102
PowerEditor/src/MISC/Common/Common.cpp
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@ -242,7 +242,7 @@ const wchar_t * WcharMbcsConvertor::char2wchar(const char * mbcs2Convert, UINT c
int len = MultiByteToWideChar(codepage, 0, mbcs2Convert, -1, _wideCharStr, 0);
if (len > 0)
{
if (len > int(_wideCharAllocLen))
if ((size_t)len > _wideCharAllocLen)
{
delete [] _wideCharStr;
_wideCharAllocLen = len;
@ -256,42 +256,51 @@ const wchar_t * WcharMbcsConvertor::char2wchar(const char * mbcs2Convert, UINT c
return _wideCharStr;
}
// "mstart" and "mend" are pointers to indexes in mbcs2Convert,
// "mstart" and "mend" are pointers to indexes in mbcs2Convert,
// which are converted to the corresponding indexes in the returned wchar_t string.
const wchar_t * WcharMbcsConvertor::char2wchar(const char * mbcs2Convert, UINT codepage, int *mstart, int *mend)
{
if (!_wideCharStr)
{
_wideCharStr = new wchar_t[initSize];
_wideCharAllocLen = initSize;
}
int len = MultiByteToWideChar(codepage, 0, mbcs2Convert, -1, _wideCharStr, 0);
if (len > 0)
{
if (len > int(_wideCharAllocLen))
{
delete [] _wideCharStr;
_wideCharAllocLen = len;
_wideCharStr = new wchar_t[_wideCharAllocLen];
}
len = MultiByteToWideChar(codepage, 0, mbcs2Convert, -1, _wideCharStr, len);
*mstart = MultiByteToWideChar(codepage, 0, mbcs2Convert, *mstart, _wideCharStr, 0);
*mend = MultiByteToWideChar(codepage, 0, mbcs2Convert, *mend, _wideCharStr, 0);
if (*mstart >= len || *mend >= len)
{
*mstart = 0;
*mend = 0;
}
}
else
{
_wideCharStr[0] = 0;
*mstart = 0;
*mend = 0;
}
return _wideCharStr;
}
if (!_wideCharStr)
{
_wideCharStr = new wchar_t[initSize];
_wideCharAllocLen = initSize;
}
int len = MultiByteToWideChar(codepage, 0, mbcs2Convert, -1, _wideCharStr, 0);
if (len > 0)
{
if (len > int(_wideCharAllocLen))
{
delete [] _wideCharStr;
_wideCharAllocLen = len;
_wideCharStr = new wchar_t[_wideCharAllocLen];
}
len = MultiByteToWideChar(codepage, 0, mbcs2Convert, -1, _wideCharStr, len);
if ((size_t)*mstart < strlen(mbcs2Convert) && (size_t)*mend < strlen(mbcs2Convert))
{
*mstart = MultiByteToWideChar(codepage, 0, mbcs2Convert, *mstart, _wideCharStr, 0);
*mend = MultiByteToWideChar(codepage, 0, mbcs2Convert, *mend, _wideCharStr, 0);
if (*mstart >= len || *mend >= len)
{
*mstart = 0;
*mend = 0;
}
}
else
{
*mstart = 0;
*mend = 0;
}
}
else
{
_wideCharStr[0] = 0;
*mstart = 0;
*mend = 0;
}
return _wideCharStr;
}
const char * WcharMbcsConvertor::wchar2char(const wchar_t * wcharStr2Convert, UINT codepage)
{
@ -304,7 +313,7 @@ const char * WcharMbcsConvertor::wchar2char(const wchar_t * wcharStr2Convert, UI
int len = WideCharToMultiByte(codepage, 0, wcharStr2Convert, -1, _multiByteStr, 0, NULL, NULL);
if (len > 0)
{
if (len > int(_multiByteAllocLen))
if ((size_t)len > _multiByteAllocLen)
{
delete [] _multiByteStr;
_multiByteAllocLen = len;
@ -329,20 +338,29 @@ const char * WcharMbcsConvertor::wchar2char(const wchar_t * wcharStr2Convert, UI
int len = WideCharToMultiByte(codepage, 0, wcharStr2Convert, -1, _multiByteStr, 0, NULL, NULL);
if (len > 0)
{
if (len > int(_multiByteAllocLen))
if ((size_t)len > _multiByteAllocLen)
{
delete [] _multiByteStr;
_multiByteAllocLen = len;
_multiByteStr = new char[_multiByteAllocLen];
}
len = WideCharToMultiByte(codepage, 0, wcharStr2Convert, -1, _multiByteStr, len, NULL, NULL); // not needed?
*mstart = WideCharToMultiByte(codepage, 0, wcharStr2Convert, *mstart, _multiByteStr, 0, NULL, NULL);
*mend = WideCharToMultiByte(codepage, 0, wcharStr2Convert, *mend, _multiByteStr, 0, NULL, NULL);
if (*mstart >= len || *mend >= len)
{
*mstart = 0;
*mend = 0;
if ((int)*mstart < lstrlen(wcharStr2Convert) && (int)*mend < lstrlen(wcharStr2Convert))
{
*mstart = WideCharToMultiByte(codepage, 0, wcharStr2Convert, *mstart, _multiByteStr, 0, NULL, NULL);
*mend = WideCharToMultiByte(codepage, 0, wcharStr2Convert, *mend, _multiByteStr, 0, NULL, NULL);
if (*mstart >= len || *mend >= len)
{
*mstart = 0;
*mend = 0;
}
}
else
{
*mstart = 0;
*mend = 0;
}
}
else
_multiByteStr[0] = 0;

6
PowerEditor/src/WinControls/DockingWnd/DockingManager.cpp
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@ -211,7 +211,7 @@ LRESULT DockingManager::runProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM l
{
case WM_NCACTIVATE:
{
/* activate/deactivate titlebar of toolbars */
// activate/deactivate titlebar of toolbars
for (size_t iCont = DOCKCONT_MAX; iCont < _vContainer.size(); iCont++)
{
::SendMessage(_vContainer[iCont]->getHSelf(), WM_NCACTIVATE, wParam, (LPARAM)-1);
@ -258,7 +258,7 @@ LRESULT DockingManager::runProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM l
if (::GetActiveWindow() != _hParent)
break;
/* set respective activate state */
// set respective activate state
for (int i = 0; i < DOCKCONT_MAX; i++)
{
_vContainer[i]->SetActive(IsChild(_vContainer[i]->getHSelf(), ::GetFocus()));
@ -276,7 +276,7 @@ LRESULT DockingManager::runProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM l
case DMM_MOVE_SPLITTER:
{
INT offset = (INT)wParam;
int offset = wParam;
for (int iCont = 0; iCont < DOCKCONT_MAX; iCont++)
{

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