ceres-solver

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Commit Graph

Author	SHA1	Message	Date
Sameer Agarwal	58ad13c05d	BlockRandomAccessSparseMatrix::IntPairToLong suffers from integer overflow. Even though the return value of this function is a long int, the computation happens with three ints, which causes an overflow before the upgrade happens. The fix is to upgrade the constant used int his computation to be a long int, which causes the computation to be done in longs instead of ints. A test has been added to verify that the fix works. Change-Id: Ibb0aef877125bb37ca28754cb07b8e1627fd1d5a	2012-06-05 18:06:00 -07:00
Sameer Agarwal	237d659b8d	Added CERES_ prefix to the DISALLOW macros. Change-Id: Ib81e9112e8bbc6ed6cb52f21825df0f6e659be51	2012-05-30 21:50:32 -07:00
Keir Mierle	8ebb073038	Initial commit of Ceres Solver.	2012-04-30 23:09:08 -07:00

Author

SHA1

Message

Date

Sameer Agarwal

58ad13c05d

BlockRandomAccessSparseMatrix::IntPairToLong suffers from integer

overflow.

Even though the return value of this function is a long int, the
computation happens with three ints, which causes an overflow before
the upgrade happens.

The fix is to upgrade the constant used int his computation to be a
long int, which causes the computation to be done in longs instead of
ints.

A test has been added to verify that the fix works.

Change-Id: Ibb0aef877125bb37ca28754cb07b8e1627fd1d5a

2012-06-05 18:06:00 -07:00

Sameer Agarwal

237d659b8d

Added CERES_ prefix to the DISALLOW macros.

Change-Id: Ib81e9112e8bbc6ed6cb52f21825df0f6e659be51

2012-05-30 21:50:32 -07:00

Keir Mierle

8ebb073038

Initial commit of Ceres Solver.

2012-04-30 23:09:08 -07:00

3 Commits