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[misc] improve CoInitialize calls

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* Balance with CoUninitialize and add COINIT_DISABLE_OLE1DDE
* Also add /BREPRO linker flag for reproducible VS2019 release builds
This commit is contained in:
Pete Batard 2021-04-09 12:36:30 +01:00
parent 2a3e82fa96
commit 2e1833e91e
No known key found for this signature in database
GPG key ID: 38E0CF5E69EDD671
8 changed files with 31 additions and 17 deletions
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4
.vs/rufus.vcxproj
View file

@ -245,6 +245,7 @@
<GenerateDebugInformation>false</GenerateDebugInformation> <GenerateDebugInformation>false</GenerateDebugInformation>
<SubSystem>Windows</SubSystem> <SubSystem>Windows</SubSystem>
<TargetMachine>MachineX86</TargetMachine> <TargetMachine>MachineX86</TargetMachine>
<AdditionalOptions>/BREPRO %(AdditionalOptions)</AdditionalOptions>
</Link> </Link>
<ResourceCompile> <ResourceCompile>
<PreprocessorDefinitions>_UNICODE;UNICODE;RUFUS_LOC;%(PreprocessorDefinitions)</PreprocessorDefinitions> <PreprocessorDefinitions>_UNICODE;UNICODE;RUFUS_LOC;%(PreprocessorDefinitions)</PreprocessorDefinitions>
@ -271,6 +272,7 @@
<GenerateDebugInformation>false</GenerateDebugInformation> <GenerateDebugInformation>false</GenerateDebugInformation>
<SubSystem>Windows</SubSystem> <SubSystem>Windows</SubSystem>
<AdditionalLibraryDirectories>C:\Program Files (x86)\Windows Kits\10\Lib\10.0.15063.0\um\arm</AdditionalLibraryDirectories> <AdditionalLibraryDirectories>C:\Program Files (x86)\Windows Kits\10\Lib\10.0.15063.0\um\arm</AdditionalLibraryDirectories>
<AdditionalOptions>/BREPRO %(AdditionalOptions)</AdditionalOptions>
</Link> </Link>
<ResourceCompile> <ResourceCompile>
<PreprocessorDefinitions>_UNICODE;UNICODE;RUFUS_LOC;%(PreprocessorDefinitions)</PreprocessorDefinitions> <PreprocessorDefinitions>_UNICODE;UNICODE;RUFUS_LOC;%(PreprocessorDefinitions)</PreprocessorDefinitions>
@ -299,6 +301,7 @@
<GenerateDebugInformation>false</GenerateDebugInformation> <GenerateDebugInformation>false</GenerateDebugInformation>
<SubSystem>Windows</SubSystem> <SubSystem>Windows</SubSystem>
<AdditionalLibraryDirectories>C:\Program Files (x86)\Windows Kits\10\Lib\10.0.16299.0\um\arm64</AdditionalLibraryDirectories> <AdditionalLibraryDirectories>C:\Program Files (x86)\Windows Kits\10\Lib\10.0.16299.0\um\arm64</AdditionalLibraryDirectories>
<AdditionalOptions>/BREPRO %(AdditionalOptions)</AdditionalOptions>
</Link> </Link>
<ResourceCompile> <ResourceCompile>
<PreprocessorDefinitions>_UNICODE;UNICODE;RUFUS_LOC;%(PreprocessorDefinitions)</PreprocessorDefinitions> <PreprocessorDefinitions>_UNICODE;UNICODE;RUFUS_LOC;%(PreprocessorDefinitions)</PreprocessorDefinitions>
@ -330,6 +333,7 @@
<GenerateDebugInformation>false</GenerateDebugInformation> <GenerateDebugInformation>false</GenerateDebugInformation>
<SubSystem>Windows</SubSystem> <SubSystem>Windows</SubSystem>
<TargetMachine>MachineX64</TargetMachine> <TargetMachine>MachineX64</TargetMachine>
<AdditionalOptions>/BREPRO %(AdditionalOptions)</AdditionalOptions>
</Link> </Link>
<ResourceCompile> <ResourceCompile>
<PreprocessorDefinitions>_UNICODE;UNICODE;RUFUS_LOC;%(PreprocessorDefinitions)</PreprocessorDefinitions> <PreprocessorDefinitions>_UNICODE;UNICODE;RUFUS_LOC;%(PreprocessorDefinitions)</PreprocessorDefinitions>

2
res/appstore/Package.appxmanifest
View file

@ -11,7 +11,7 @@
<Identity <Identity
Name="19453.net.Rufus" Name="19453.net.Rufus"
Publisher="CN=7AC86D13-3E5A-491A-ADD5-80095C212740" Publisher="CN=7AC86D13-3E5A-491A-ADD5-80095C212740"
Version="3.14.1769.0" /> Version="3.14.1770.0" />
<Properties> <Properties>
<DisplayName>Rufus</DisplayName> <DisplayName>Rufus</DisplayName>

12
src/drive.c
View file

@ -458,7 +458,7 @@ BOOL RefreshLayout(DWORD DriveIndex)
wnsprintf(wPhysicalName, ARRAYSIZE(wPhysicalName), L"\\\\?\\PhysicalDrive%lu", DriveIndex); wnsprintf(wPhysicalName, ARRAYSIZE(wPhysicalName), L"\\\\?\\PhysicalDrive%lu", DriveIndex);
// Initialize COM // Initialize COM
IGNORE_RETVAL(CoInitializeEx(NULL, COINIT_APARTMENTTHREADED)); IGNORE_RETVAL(CoInitializeEx(NULL, COINIT_APARTMENTTHREADED | COINIT_DISABLE_OLE1DDE));
IGNORE_RETVAL(CoInitializeSecurity(NULL, -1, NULL, NULL, RPC_C_AUTHN_LEVEL_CONNECT, IGNORE_RETVAL(CoInitializeSecurity(NULL, -1, NULL, NULL, RPC_C_AUTHN_LEVEL_CONNECT,
RPC_C_IMP_LEVEL_IMPERSONATE, NULL, 0, NULL)); RPC_C_IMP_LEVEL_IMPERSONATE, NULL, 0, NULL));
@ -517,6 +517,7 @@ out:
IVdsService_Release(pService); IVdsService_Release(pService);
if (pLoader != NULL) if (pLoader != NULL)
IVdsServiceLoader_Release(pLoader); IVdsServiceLoader_Release(pLoader);
CoUninitialize();
VDS_SET_ERROR(hr); VDS_SET_ERROR(hr);
return (hr == S_OK); return (hr == S_OK);
} }
@ -541,7 +542,7 @@ static BOOL GetVdsDiskInterface(DWORD DriveIndex, const IID* InterfaceIID, void*
wnsprintf(wPhysicalName, ARRAYSIZE(wPhysicalName), L"\\\\?\\PhysicalDrive%lu", DriveIndex); wnsprintf(wPhysicalName, ARRAYSIZE(wPhysicalName), L"\\\\?\\PhysicalDrive%lu", DriveIndex);
// Initialize COM // Initialize COM
IGNORE_RETVAL(CoInitializeEx(NULL, COINIT_APARTMENTTHREADED)); IGNORE_RETVAL(CoInitializeEx(NULL, COINIT_APARTMENTTHREADED | COINIT_DISABLE_OLE1DDE));
IGNORE_RETVAL(CoInitializeSecurity(NULL, -1, NULL, NULL, RPC_C_AUTHN_LEVEL_CONNECT, IGNORE_RETVAL(CoInitializeSecurity(NULL, -1, NULL, NULL, RPC_C_AUTHN_LEVEL_CONNECT,
RPC_C_IMP_LEVEL_IMPERSONATE, NULL, 0, NULL)); RPC_C_IMP_LEVEL_IMPERSONATE, NULL, 0, NULL));
@ -673,6 +674,7 @@ static BOOL GetVdsDiskInterface(DWORD DriveIndex, const IID* InterfaceIID, void*
IEnumVdsObject_Release(pEnum); IEnumVdsObject_Release(pEnum);
out: out:
CoUninitialize();
VDS_SET_ERROR(hr); VDS_SET_ERROR(hr);
return (hr == S_OK); return (hr == S_OK);
} }
@ -689,7 +691,7 @@ BOOL VdsRescan(DWORD dwRescanType, DWORD dwSleepTime, BOOL bSilent)
IVdsServiceLoader* pLoader; IVdsServiceLoader* pLoader;
IVdsService* pService; IVdsService* pService;
IGNORE_RETVAL(CoInitializeEx(NULL, COINIT_APARTMENTTHREADED)); IGNORE_RETVAL(CoInitializeEx(NULL, COINIT_APARTMENTTHREADED | COINIT_DISABLE_OLE1DDE));
IGNORE_RETVAL(CoInitializeSecurity(NULL, -1, NULL, NULL, RPC_C_AUTHN_LEVEL_CONNECT, IGNORE_RETVAL(CoInitializeSecurity(NULL, -1, NULL, NULL, RPC_C_AUTHN_LEVEL_CONNECT,
RPC_C_IMP_LEVEL_IMPERSONATE, NULL, 0, NULL)); RPC_C_IMP_LEVEL_IMPERSONATE, NULL, 0, NULL));
@ -739,6 +741,7 @@ BOOL VdsRescan(DWORD dwRescanType, DWORD dwSleepTime, BOOL bSilent)
if (dwSleepTime != 0) if (dwSleepTime != 0)
Sleep(dwSleepTime); Sleep(dwSleepTime);
CoUninitialize();
return ret; return ret;
} }
@ -806,7 +809,7 @@ BOOL ListVdsVolumes(BOOL bSilent)
IUnknown* pUnk; IUnknown* pUnk;
// Initialize COM // Initialize COM
IGNORE_RETVAL(CoInitializeEx(NULL, COINIT_APARTMENTTHREADED)); IGNORE_RETVAL(CoInitializeEx(NULL, COINIT_APARTMENTTHREADED | COINIT_DISABLE_OLE1DDE));
IGNORE_RETVAL(CoInitializeSecurity(NULL, -1, NULL, NULL, RPC_C_AUTHN_LEVEL_CONNECT, IGNORE_RETVAL(CoInitializeSecurity(NULL, -1, NULL, NULL, RPC_C_AUTHN_LEVEL_CONNECT,
RPC_C_IMP_LEVEL_IMPERSONATE, NULL, 0, NULL)); RPC_C_IMP_LEVEL_IMPERSONATE, NULL, 0, NULL));
@ -945,6 +948,7 @@ BOOL ListVdsVolumes(BOOL bSilent)
IEnumVdsObject_Release(pEnum); IEnumVdsObject_Release(pEnum);
out: out:
CoUninitialize();
VDS_SET_ERROR(hr); VDS_SET_ERROR(hr);
return (hr == S_OK); return (hr == S_OK);
} }

3
src/format.c
View file

@ -352,7 +352,7 @@ static BOOL FormatNativeVds(DWORD DriveIndex, uint64_t PartitionOffset, DWORD Cl
} }
// Initialize COM // Initialize COM
IGNORE_RETVAL(CoInitializeEx(NULL, COINIT_APARTMENTTHREADED)); IGNORE_RETVAL(CoInitializeEx(NULL, COINIT_APARTMENTTHREADED | COINIT_DISABLE_OLE1DDE));
IGNORE_RETVAL(CoInitializeSecurity(NULL, -1, NULL, NULL, RPC_C_AUTHN_LEVEL_CONNECT, IGNORE_RETVAL(CoInitializeSecurity(NULL, -1, NULL, NULL, RPC_C_AUTHN_LEVEL_CONNECT,
RPC_C_IMP_LEVEL_IMPERSONATE, NULL, 0, NULL)); RPC_C_IMP_LEVEL_IMPERSONATE, NULL, 0, NULL));
@ -564,6 +564,7 @@ out:
safe_free(wVolumeName); safe_free(wVolumeName);
safe_free(wLabel); safe_free(wLabel);
safe_free(wFSName); safe_free(wFSName);
CoUninitialize();
return r; return r;
} }

11
src/net.c
View file

@ -1,7 +1,7 @@
/* /*
* Rufus: The Reliable USB Formatting Utility * Rufus: The Reliable USB Formatting Utility
* Networking functionality (web file download, check for update, etc.) * Networking functionality (web file download, check for update, etc.)
* Copyright © 2012-2019 Pete Batard <pete@akeo.ie> * Copyright © 2012-2021 Pete Batard <pete@akeo.ie>
* *
* This program is free software: you can redistribute it and/or modify * This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by * it under the terms of the GNU General Public License as published by
@ -279,7 +279,7 @@ static HINTERNET GetInternetSession(BOOL bRetry)
PF_INIT_OR_OUT(InternetSetOptionA, WinInet); PF_INIT_OR_OUT(InternetSetOptionA, WinInet);
// Create a NetworkListManager Instance to check the network connection // Create a NetworkListManager Instance to check the network connection
IGNORE_RETVAL(CoInitializeEx(NULL, COINIT_APARTMENTTHREADED)); IGNORE_RETVAL(CoInitializeEx(NULL, COINIT_APARTMENTTHREADED | COINIT_DISABLE_OLE1DDE));
hr = CoCreateInstance(&CLSID_NetworkListManager, NULL, CLSCTX_ALL, hr = CoCreateInstance(&CLSID_NetworkListManager, NULL, CLSCTX_ALL,
&IID_INetworkListManager, (LPVOID*)&pNetworkListManager); &IID_INetworkListManager, (LPVOID*)&pNetworkListManager);
if (hr == S_OK) { if (hr == S_OK) {
@ -308,6 +308,7 @@ static HINTERNET GetInternetSession(BOOL bRetry)
pfInternetSetOptionA(hSession, INTERNET_OPTION_ENABLE_HTTP_PROTOCOL, (LPVOID)&dwProtocolSupport, sizeof(dwProtocolSupport)); pfInternetSetOptionA(hSession, INTERNET_OPTION_ENABLE_HTTP_PROTOCOL, (LPVOID)&dwProtocolSupport, sizeof(dwProtocolSupport));
out: out:
CoUninitialize();
return hSession; return hSession;
} }
@ -644,7 +645,7 @@ static DWORD WINAPI CheckForUpdatesThread(LPVOID param)
verbose = ReadSetting32(SETTING_VERBOSE_UPDATES); verbose = ReadSetting32(SETTING_VERBOSE_UPDATES);
// Without this the FileDialog will produce error 0x8001010E when compiled for Vista or later // Without this the FileDialog will produce error 0x8001010E when compiled for Vista or later
IGNORE_RETVAL(CoInitializeEx(NULL, COINIT_APARTMENTTHREADED)); IGNORE_RETVAL(CoInitializeEx(NULL, COINIT_APARTMENTTHREADED | COINIT_DISABLE_OLE1DDE));
// Unless the update was forced, wait a while before performing the update check // Unless the update was forced, wait a while before performing the update check
if (!force_update_check) { if (!force_update_check) {
// It would of course be a lot nicer to use a timer and wake the thread, but my // It would of course be a lot nicer to use a timer and wake the thread, but my
@ -851,6 +852,7 @@ out:
} }
force_update_check = FALSE; force_update_check = FALSE;
update_check_thread = NULL; update_check_thread = NULL;
CoUninitialize();
ExitThread(0); ExitThread(0);
} }
@ -887,7 +889,7 @@ static DWORD WINAPI DownloadISOThread(LPVOID param)
GUID guid; GUID guid;
dialog_showing++; dialog_showing++;
IGNORE_RETVAL(CoInitializeEx(NULL, COINIT_APARTMENTTHREADED)); IGNORE_RETVAL(CoInitializeEx(NULL, COINIT_APARTMENTTHREADED | COINIT_DISABLE_OLE1DDE));
// Use a GUID as random unique string, else ill-intentioned security "researchers" // Use a GUID as random unique string, else ill-intentioned security "researchers"
// may either spam our pipe or replace our script to fool antivirus solutions into // may either spam our pipe or replace our script to fool antivirus solutions into
@ -1047,6 +1049,7 @@ out:
free(url); free(url);
SendMessage(hMainDialog, UM_ENABLE_CONTROLS, 0, 0); SendMessage(hMainDialog, UM_ENABLE_CONTROLS, 0, 0);
dialog_showing--; dialog_showing--;
CoUninitialize();
ExitThread(dwExitCode); ExitThread(dwExitCode);
} }

1
src/rufus.c
View file

@ -3898,6 +3898,7 @@ out:
for (i = 0; (!DeleteFileA(cmdline_hogger)) && (i <= 10); i++) for (i = 0; (!DeleteFileA(cmdline_hogger)) && (i <= 10); i++)
Sleep(200); Sleep(200);
CloseHandle(mutex); CloseHandle(mutex);
CoUninitialize();
CLOSE_OPENED_LIBRARIES; CLOSE_OPENED_LIBRARIES;
if (attached_console) { if (attached_console) {
SetWindowPos(GetConsoleWindow(), HWND_TOP, 0, 0, 0, 0, SWP_NOSIZE | SWP_NOMOVE); SetWindowPos(GetConsoleWindow(), HWND_TOP, 0, 0, 0, 0, SWP_NOSIZE | SWP_NOMOVE);

10
src/rufus.rc
View file

@ -33,7 +33,7 @@ LANGUAGE LANG_NEUTRAL, SUBLANG_NEUTRAL
IDD_DIALOG DIALOGEX 12, 12, 232, 326 IDD_DIALOG DIALOGEX 12, 12, 232, 326
STYLE DS_SETFONT | DS_MODALFRAME | DS_CENTER | WS_MINIMIZEBOX | WS_POPUP | WS_CAPTION | WS_SYSMENU STYLE DS_SETFONT | DS_MODALFRAME | DS_CENTER | WS_MINIMIZEBOX | WS_POPUP | WS_CAPTION | WS_SYSMENU
EXSTYLE WS_EX_ACCEPTFILES EXSTYLE WS_EX_ACCEPTFILES
CAPTION "Rufus 3.14.1769" CAPTION "Rufus 3.14.1770"
FONT 9, "Segoe UI Symbol", 400, 0, 0x0 FONT 9, "Segoe UI Symbol", 400, 0, 0x0
BEGIN BEGIN
LTEXT "Drive Properties",IDS_DRIVE_PROPERTIES_TXT,8,6,53,12,NOT WS_GROUP LTEXT "Drive Properties",IDS_DRIVE_PROPERTIES_TXT,8,6,53,12,NOT WS_GROUP
@ -395,8 +395,8 @@ END
// //
VS_VERSION_INFO VERSIONINFO VS_VERSION_INFO VERSIONINFO
FILEVERSION 3,14,1769,0 FILEVERSION 3,14,1770,0
PRODUCTVERSION 3,14,1769,0 PRODUCTVERSION 3,14,1770,0
FILEFLAGSMASK 0x3fL FILEFLAGSMASK 0x3fL
#ifdef _DEBUG #ifdef _DEBUG
FILEFLAGS 0x1L FILEFLAGS 0x1L
@ -414,13 +414,13 @@ BEGIN
VALUE "Comments", "https://rufus.ie" VALUE "Comments", "https://rufus.ie"
VALUE "CompanyName", "Akeo Consulting" VALUE "CompanyName", "Akeo Consulting"
VALUE "FileDescription", "Rufus" VALUE "FileDescription", "Rufus"
VALUE "FileVersion", "3.14.1769" VALUE "FileVersion", "3.14.1770"
VALUE "InternalName", "Rufus" VALUE "InternalName", "Rufus"
VALUE "LegalCopyright", "© 2011-2021 Pete Batard (GPL v3)" VALUE "LegalCopyright", "© 2011-2021 Pete Batard (GPL v3)"
VALUE "LegalTrademarks", "https://www.gnu.org/licenses/gpl-3.0.html" VALUE "LegalTrademarks", "https://www.gnu.org/licenses/gpl-3.0.html"
VALUE "OriginalFilename", "rufus-3.14.exe" VALUE "OriginalFilename", "rufus-3.14.exe"
VALUE "ProductName", "Rufus" VALUE "ProductName", "Rufus"
VALUE "ProductVersion", "3.14.1769" VALUE "ProductVersion", "3.14.1770"
END END
END END
BLOCK "VarFileInfo" BLOCK "VarFileInfo"

5
src/stdfn.c
View file

@ -1,7 +1,7 @@
/* /*
* Rufus: The Reliable USB Formatting Utility * Rufus: The Reliable USB Formatting Utility
* Standard Windows function calls * Standard Windows function calls
* Copyright © 2013-2019 Pete Batard <pete@akeo.ie> * Copyright © 2013-2021 Pete Batard <pete@akeo.ie>
* *
* This program is free software: you can redistribute it and/or modify * This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by * it under the terms of the GNU General Public License as published by
@ -721,7 +721,7 @@ DWORD WINAPI SetLGPThread(LPVOID param)
GUID snap_guid = { 0x3D271CFCL, 0x2BC6, 0x4AC2, {0xB6, 0x33, 0x3B, 0xDF, 0xF5, 0xBD, 0xAB, 0x2A} }; GUID snap_guid = { 0x3D271CFCL, 0x2BC6, 0x4AC2, {0xB6, 0x33, 0x3B, 0xDF, 0xF5, 0xBD, 0xAB, 0x2A} };
// Reinitialize COM since it's not shared between threads // Reinitialize COM since it's not shared between threads
IGNORE_RETVAL(CoInitializeEx(NULL, COINIT_APARTMENTTHREADED)); IGNORE_RETVAL(CoInitializeEx(NULL, COINIT_APARTMENTTHREADED | COINIT_DISABLE_OLE1DDE));
// We need an IGroupPolicyObject instance to set a Local Group Policy // We need an IGroupPolicyObject instance to set a Local Group Policy
hr = CoCreateInstance(&my_CLSID_GroupPolicyObject, NULL, CLSCTX_INPROC_SERVER, &my_IID_IGroupPolicyObject, (LPVOID*)&pLGPO); hr = CoCreateInstance(&my_CLSID_GroupPolicyObject, NULL, CLSCTX_INPROC_SERVER, &my_IID_IGroupPolicyObject, (LPVOID*)&pLGPO);
@ -797,6 +797,7 @@ error:
RegCloseKey(path_key); RegCloseKey(path_key);
if (pLGPO != NULL) if (pLGPO != NULL)
pLGPO->lpVtbl->Release(pLGPO); pLGPO->lpVtbl->Release(pLGPO);
CoUninitialize();
return FALSE; return FALSE;
} }