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Fix memory leak in _mysql_escape_dict. (Danny Yoo)

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SSCursor.fetchall() (_mysql_ResultObject_fetch_row) didn't properly
increase the size of the result tuple if the result set was more than
1000 rows. (Danny Yoo)
This commit is contained in:
adustman
2002-04-27 00:12:57 +00:00
parent f24fde089a
commit 1409c8d0da
1 changed files with 8 additions and 1 deletions
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9
MySQLdb/_mysql.c
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@ -1,4 +1,4 @@
#define version_info "(0,9,2,'beta',1)"
#define version_info "(0,9,2,'beta',2)"
#define __version__ "0.9.2"
/*
This program is free software; you can redistribute it and/or modify
@ -579,6 +579,7 @@ _mysql_escape_dict(
quoted = _escape_item(item, d);
if (!quoted) goto error;
if (PyDict_SetItem(r, pkey, quoted)==-1) goto error;
Py_DECREF(quoted);
}
return r;
error:
@ -856,6 +857,12 @@ _mysql_ResultObject_fetch_row(
if (rowsadded == -1) goto error;
skiprows += rowsadded;
if (rowsadded < maxrows) break;
#if PY_VERSION_HEX < 0x02020000
if (_PyTuple_Resize(&r, skiprows+maxrows, 0) == -1)
#else
if (_PyTuple_Resize(&r, skiprows+maxrows) == -1)
#endif
goto error;
}
} else {
/* XXX if overflow, maxrows<0? */