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Overview
| Comment: | When compiled with SQLITE_STANDARD and TRACK_MEMORY_BYTES, check if the pointer is valid prior to returning 1. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
6669e5169f569b5d092e5ea2fe919561 |
| User & Date: | mistachkin 2013-07-03 03:59:52 |
Context
|
2013-07-03
| ||
| 04:26 | Update MSVC 2012 runtimes in externals. Update master release archive manifest. check-in: 01feb27e57 user: mistachkin tags: trunk | |
| 03:59 | When compiled with SQLITE_STANDARD and TRACK_MEMORY_BYTES, check if the pointer is valid prior to returning 1. check-in: 6669e5169f user: mistachkin tags: trunk | |
| 00:38 | When compiled with SQLITE_STANDARD and TRACK_MEMORY_BYTES, the SQLiteMemory class should track the number of allocations, not sizes in bytes. check-in: d79035292c user: mistachkin tags: trunk | |
Changes
Changes to System.Data.SQLite/SQLiteModule.cs.
3450 3451 3452 3453 3454 3455 3456 3457 3458 3459 3460 3461 3462 3463 3464 |
/// native pointer.
/// </returns>
public static int Size(IntPtr pMemory)
{
#if !SQLITE_STANDARD
return UnsafeNativeMethods.sqlite3_malloc_size_interop(pMemory);
#elif TRACK_MEMORY_BYTES
return 1; /* HACK: Track number of allocations, not bytes. */
#else
return 0;
#endif
}
///////////////////////////////////////////////////////////////////////
|
> > | > > |
3450 3451 3452 3453 3454 3455 3456 3457 3458 3459 3460 3461 3462 3463 3464 3465 3466 3467 3468 |
/// native pointer.
/// </returns>
public static int Size(IntPtr pMemory)
{
#if !SQLITE_STANDARD
return UnsafeNativeMethods.sqlite3_malloc_size_interop(pMemory);
#elif TRACK_MEMORY_BYTES
//
// HACK: Ok, we cannot determine the size of the memory block;
// therefore, just track number of allocations instead.
//
return (pMemory != IntPtr.Zero) ? 1 : 0;
#else
return 0;
#endif
}
///////////////////////////////////////////////////////////////////////
|