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| author | Mounir IDRASSI <mounir.idrassi@idrix.fr> | 2020-01-21 00:53:32 +0100 |
|---|---|---|
| committer | Mounir IDRASSI <mounir.idrassi@idrix.fr> | 2020-01-21 01:46:11 +0100 |
| commit | b6c290e4fd77c5d4ae1f5fb68e69006d49e1ad52 (patch) | |
| tree | cfb80ee4a2ebe9ee39c6179a9aae63bbf4591873 /src/Format/Tcformat.c | |
| parent | 8fe3eb0136b9105ff9adabc10f04814e932fc2dc (diff) | |
| download | VeraCrypt-b6c290e4fd77c5d4ae1f5fb68e69006d49e1ad52.tar.gz VeraCrypt-b6c290e4fd77c5d4ae1f5fb68e69006d49e1ad52.zip | |
Windows: Fix failure of Screen Readers (Accessibility support) to reader UI by disabling newly introduced memory protection by default and adding a CLI switch (/protectMemory) to enable it when needed. This fixes issue https://github.com/veracrypt/VeraCrypt/issues/536
Diffstat (limited to 'src/Format/Tcformat.c')
| -rw-r--r-- | src/Format/Tcformat.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/Format/Tcformat.c b/src/Format/Tcformat.c index 58800aa5..3d394c16 100644 --- a/src/Format/Tcformat.c +++ b/src/Format/Tcformat.c @@ -6145,6 +6145,12 @@ BOOL CALLBACK MainDialogProc (HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lPa ExtractCommandLine (hwndDlg, (wchar_t *) lParam); + if (EnableMemoryProtection) + { + /* Protect this process memory from being accessed by non-admin users */ + EnableProcessProtection (); + } + if (ComServerMode) { InitDialog (hwndDlg); @@ -9001,6 +9007,7 @@ void ExtractCommandLine (HWND hwndDlg, wchar_t *lpszCommandLine) OptionNoSizeCheck, OptionQuickFormat, OptionFastCreateFile, + OptionEnableMemoryProtection, }; argument args[]= @@ -9024,6 +9031,7 @@ void ExtractCommandLine (HWND hwndDlg, wchar_t *lpszCommandLine) { OptionNoSizeCheck, L"/nosizecheck", NULL, FALSE }, { OptionQuickFormat, L"/quick", NULL, FALSE }, { OptionFastCreateFile, L"/fastcreatefile", NULL, FALSE }, + { OptionEnableMemoryProtection, L"/protectMemory", NULL, FALSE }, // Internal { CommandResumeSysEncLogOn, L"/acsysenc", L"/a", TRUE }, @@ -9384,6 +9392,10 @@ void ExtractCommandLine (HWND hwndDlg, wchar_t *lpszCommandLine) CmdFastCreateFile = TRUE; break; + case OptionEnableMemoryProtection: + EnableMemoryProtection = TRUE; + break; + case OptionHistory: { wchar_t szTmp[8] = {0}; |