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Windows: Fix crash when using portable 32-bit "VeraCrypt Format.exe"/"VeraCrypt.exe" on a 64-bit machine where VeraCrypt is already installed

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This commit is contained in:
Mounir IDRASSI
2020-08-06 18:17:27 +02:00
parent f3bc81dc70
commit cb7fb0a46a
5 changed files with 28 additions and 28 deletions
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4
src/Format/FormatCom.cpp
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@@ -96,7 +96,7 @@ public:
}
virtual int STDMETHODCALLTYPE AnalyzeHiddenVolumeHost (
LONG_PTR hwndDlg, int *driveNo, __int64 hiddenVolHostSize, int *realClusterSize, __int64 *nbrFreeClusters)
__int64 hwndDlg, int *driveNo, __int64 hiddenVolHostSize, int *realClusterSize, __int64 *nbrFreeClusters)
{
return ::AnalyzeHiddenVolumeHost (
(HWND) hwndDlg, driveNo, hiddenVolHostSize, realClusterSize, nbrFreeClusters);
@@ -283,7 +283,7 @@ extern "C" int UacAnalyzeHiddenVolumeHost (HWND hwndDlg, int *driveNo, __int64 h
CoInitialize (NULL);
if (ComGetInstance (hwndDlg, &tc))
r = tc->AnalyzeHiddenVolumeHost ((LONG_PTR) hwndDlg, driveNo, hiddenVolHostSize, realClusterSize, nbrFreeClusters);
r = tc->AnalyzeHiddenVolumeHost ((__int64) hwndDlg, driveNo, hiddenVolHostSize, realClusterSize, nbrFreeClusters);
else
r = 0;

4
src/Format/FormatCom.idl
View File

@@ -16,7 +16,7 @@ import "..\Common\Password.h";
[
uuid(56327DDA-F1A7-4e13-B128-520D129BDEF6),
helpstring("VeraCrypt Format UAC Support Library"),
version(2.8) // Update ComSetup.cpp when changing version number
version(2.9) // Update ComSetup.cpp when changing version number
]
library TrueCryptFormatCom
{
@@ -28,7 +28,7 @@ library TrueCryptFormatCom
]
interface ITrueCryptFormatCom : IUnknown
{
int AnalyzeHiddenVolumeHost (LONG_PTR hwndDlg, int *driveNo, __int64 hiddenVolHostSize, int *realClusterSize, __int64 *nbrFreeClusters);
int AnalyzeHiddenVolumeHost (__int64 hwndDlg, int *driveNo, __int64 hiddenVolHostSize, int *realClusterSize, __int64 *nbrFreeClusters);
DWORD CallDriver (DWORD ioctl, BSTR input, BSTR *output);
DWORD CopyFile (BSTR sourceFile, BSTR destinationFile);
DWORD DeleteFile (BSTR file);