| 270bf2e7 | 19-Sep-2013 |
Jed Brown <jedbrown@mcs.anl.gov> |
Sys: typedef PetscObjectState and change all accessors
State is used to manage caches of intermediate structures. If state
overflowed, it would allow a cached value to be reused incorrectly,
leadin
Sys: typedef PetscObjectState and change all accessors
State is used to manage caches of intermediate structures. If state
overflowed, it would allow a cached value to be reused incorrectly,
leading to wrong results or possibly corruption. In long runs, it is
conceivable for an object to undergo 2^32 state transitions between
encounters, thus it is important to use a 64-bit counter. The typedef
is just for clarity.
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| 817ea411 | 25-Aug-2013 |
Jed Brown <jedbrown@mcs.anl.gov> |
AO: fix erroneous processing of -ao_view and factor into AOViewFromOptions
AOCreate was calling -ao_view before ao->ops->view could be set, causing
SEGV. Move the dispatch to the convenience creati
AO: fix erroneous processing of -ao_view and factor into AOViewFromOptions
AOCreate was calling -ao_view before ao->ops->view could be set, causing
SEGV. Move the dispatch to the convenience creation functions and
consolidate into AOViewFromOptions.
Reported-by: Shao-Ching Huang <huangsc@gmail.com>
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