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(parent: c9a5326) | patch
Make sure the size parameter to read and write VFS methods in the unix VFS
authordrh <drh@noemail.net>
Mon, 1 Oct 2012 12:16:26 +0000 (12:16 +0000)
committerdrh <drh@noemail.net>
Mon, 1 Oct 2012 12:16:26 +0000 (12:16 +0000)
commitc1fd2cfed2cbe33fcce4c36b24ff604f926bd412
tree47f26c541249d0d89a36cbbf0384d3a1b826db39tree | snapshot
parentc9a532697400a62240e4ccfbf7f8f7cd404b576bcommit | diff
Make sure the size parameter to read and write VFS methods in the unix VFS
do not become too big or go negative.  This was not actually possible in the
current code.  The checks are added to make sure some future bug does not
make it possible.

FossilOrigin-Name: daebe3bd2d9bd7b6f876a8110cf5045eb3fee078
manifest diff | blob | blame | history
manifest.uuid diff | blob | blame | history
src/os_unix.c diff | blob | blame | history
Mirror of https://github.com/sqlite/sqlite.git