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[WINESYNC] msi: Fix use after free error in TransformView_set_row.

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Signed-off-by: Piotr Caban <[email protected]>
Signed-off-by: Hans Leidekker <[email protected]>
Signed-off-by: Alexandre Julliard <[email protected]>

wine commit id 6a0a0d2a0b15bffa9d4a5b41e75be6765e731d69 by Piotr Caban <[email protected]>
This commit is contained in:
winesync
2022-03-20 19:28:32 +01:00
committed by Mark Jansen
parent 61167e123f
commit c6c4bdb242
1 changed files with 5 additions and 1 deletions
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dll/win32/msi/table.c
+5 -1
View File
@@ -2341,7 +2341,7 @@ static UINT TransformView_set_row( MSIVIEW *view, UINT row, MSIRECORD *rec, UINT
L"INSERT INTO `_TransformView` (`Table`, `Column`, `Row`, `Data`, `Current`) VALUES ('";
MSITABLEVIEW *tv = (MSITABLEVIEW*)view;
WCHAR buf[256], *query = buf;
WCHAR buf[256], *query;
MSIRECORD *old_rec;
MSIQUERY *q;
WCHAR *key;
@@ -2409,6 +2409,10 @@ static UINT TransformView_set_row( MSIVIEW *view, UINT row, MSIRECORD *rec, UINT
return ERROR_OUTOFMEMORY;
}
}
else
{
query = buf;
}
memcpy( query, query_pfx, p * sizeof(WCHAR) );
len = wcslen( tv->name );