Revision: 12647
http://harbour-project.svn.sourceforge.net/harbour-project/?rev=12647&view=rev
Author: snaiperis
Date: 2009-10-05 12:39:24 +0000 (Mon, 05 Oct 2009)
Log Message:
-----------
2009-10-05 15:35 UTC+0300 Mindaugas Kavaliauskas (dbtopas/at/dbtopas.lt)
* contrib/hbmemio/memio.c
! fixed memory corruption on hb_memfsTruncAt() call
! added required memory clear on hb_memfsTruncAt() call
+ implemeted file handles different from internal structure pointers.
Now memory FS file handle is index in file structure array. Thus,
wrong memory FS is more safe for wrong external calls like:
HB_FHANDLE hF = hb_memfsOpen( szFilename, iFlags );
hb_memfsClose( hF );
hb_memfsClose( hF );
The second hb_memfsClose() call was wrongly re-releasing memory
resources and causing memory corruption before memory handles were
added.
Modified Paths:
--------------
trunk/harbour/ChangeLog
trunk/harbour/contrib/hbmemio/memio.c
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