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[core] fix a possible crash in DeletePartition() with a blank disk 

* For blank disks, GetVdsDiskInterface() may return success with a NULL pAdvancedDisk.
* Also silence the annoying "Failed to read label" error on ERROR_UNRECOGNIZED_VOLUME.
This commit is contained in:
Pete Batard 2020-11-10 17:30:49 +00:00
parent 9c71ac25d5
commit a9681c0c2a
No known key found for this signature in database
GPG Key ID: 38E0CF5E69EDD671
2 changed files with 11 additions and 6 deletions
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7
src/drive.c
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@ -683,6 +683,10 @@ BOOL DeletePartition(DWORD DriveIndex, ULONGLONG PartitionOffset, BOOL bSilent)
if (!GetVdsDiskInterface(DriveIndex, &IID_IVdsAdvancedDisk, (void**)&pAdvancedDisk, bSilent))
return FALSE;
if (pAdvancedDisk == NULL) {
suprintf("No partition to delete on disk");
return TRUE;
}
// Query the partition data, so we can get the start offset, which we need for deletion
hr = IVdsAdvancedDisk_QueryPartitions(pAdvancedDisk, &prop_array, &prop_array_size);
@ -1222,7 +1226,8 @@ BOOL GetDriveLabel(DWORD DriveIndex, char* letters, char** label)
*label = (char*)GetExtFsLabel(DriveIndex, 0);
if (*label == NULL) {
SetLastError(error);
duprintf("Failed to read label: %s", WindowsErrorString());
if (error != ERROR_UNRECOGNIZED_VOLUME)
duprintf("Failed to read label: %s", WindowsErrorString());
*label = STR_NO_LABEL;
}
}

10
src/rufus.rc
View File

@ -33,7 +33,7 @@ LANGUAGE LANG_NEUTRAL, SUBLANG_NEUTRAL
IDD_DIALOG DIALOGEX 12, 12, 232, 326
STYLE DS_SETFONT | DS_MODALFRAME | DS_CENTER | WS_MINIMIZEBOX | WS_POPUP | WS_CAPTION | WS_SYSMENU
EXSTYLE WS_EX_ACCEPTFILES
CAPTION "Rufus 3.13.1721"
CAPTION "Rufus 3.13.1722"
FONT 9, "Segoe UI Symbol", 400, 0, 0x0
BEGIN
LTEXT "Drive Properties",IDS_DRIVE_PROPERTIES_TXT,8,6,53,12,NOT WS_GROUP
@ -395,8 +395,8 @@ END
//
VS_VERSION_INFO VERSIONINFO
FILEVERSION 3,13,1721,0
PRODUCTVERSION 3,13,1721,0
FILEVERSION 3,13,1722,0
PRODUCTVERSION 3,13,1722,0
FILEFLAGSMASK 0x3fL
#ifdef _DEBUG
FILEFLAGS 0x1L
@ -414,13 +414,13 @@ BEGIN
VALUE "Comments", "https://rufus.ie"
VALUE "CompanyName", "Akeo Consulting"
VALUE "FileDescription", "Rufus"
VALUE "FileVersion", "3.13.1721"
VALUE "FileVersion", "3.13.1722"
VALUE "InternalName", "Rufus"
VALUE "LegalCopyright", "© 2011-2020 Pete Batard (GPL v3)"
VALUE "LegalTrademarks", "https://www.gnu.org/licenses/gpl-3.0.html"
VALUE "OriginalFilename", "rufus-3.13.exe"
VALUE "ProductName", "Rufus"
VALUE "ProductVersion", "3.13.1721"
VALUE "ProductVersion", "3.13.1722"
END
END
BLOCK "VarFileInfo"