Public/VeraCrypt
1
0
Fork 0
mirror of https://github.com/veracrypt/VeraCrypt.git synced 2025-11-11 19:08:26 -06:00
Code Activity

Windows: Add various checks to address Coverity reported issues.

Browse Source
This commit is contained in:
Mounir IDRASSI
2022-03-26 20:03:19 +01:00
parent a0809fe85c
commit 762065917f
11 changed files with 105 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
src/Format/Tcformat.c
View File

@@ -9756,11 +9756,18 @@ int AnalyzeHiddenVolumeHost (HWND hwndDlg, int *driveNo, __int64 hiddenVolHostSi
// The map will be scanned to determine the size of the uninterrupted block of free
// space (provided there is any) whose end is aligned with the end of the volume.
// The value will then be used to determine the maximum possible size of the hidden volume.
return ScanVolClusterBitmap (hwndDlg,
driveNo,
hiddenVolHostSize / *realClusterSize,
pnbrFreeClusters);
if (*realClusterSize > 0)
{
return ScanVolClusterBitmap (hwndDlg,
driveNo,
hiddenVolHostSize / *realClusterSize,
pnbrFreeClusters);
}
else
{
// should never happen
return -1;
}
}
else if (!wcsncmp (szFileSystemNameBuffer, L"NTFS", 4) || !_wcsnicmp (szFileSystemNameBuffer, L"exFAT", 5))
{