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User data is returned only if there are any, actually

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Ladislav Zezula
2021-05-11 16:39:21 +02:00
parent 398f9b7f40
commit 1e9f1cb321
1 changed files with 4 additions and 0 deletions
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4
src/SFileGetFileInfo.cpp
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@@ -233,9 +233,13 @@ bool WINAPI SFileGetFileInfo(
return GetInfo(pvFileInfo, cbFileInfo, &ha->UserDataPos, sizeof(ULONGLONG), pcbLengthNeeded);
case SFileMpqUserDataHeader:
if(ha->pUserData == NULL)
return GetInfo_ReturnError(ERROR_INVALID_PARAMETER);
return GetInfo_ReadFromFile(pvFileInfo, cbFileInfo, ha->pStream, ha->UserDataPos, sizeof(TMPQUserData), pcbLengthNeeded);
case SFileMpqUserData:
if(ha->pUserData == NULL)
return GetInfo_ReturnError(ERROR_INVALID_PARAMETER);
return GetInfo_ReadFromFile(pvFileInfo, cbFileInfo, ha->pStream, ha->UserDataPos + sizeof(TMPQUserData), ha->pUserData->dwHeaderOffs - sizeof(TMPQUserData), pcbLengthNeeded);
case SFileMpqHeaderOffset: