[#MATH-254] UnivariateRealSolverUtils.factory is a mutable static field which is not initialised safely.

Commons Math

Created: 04/Apr/09 09:24 PM Updated: 23/Apr/09 02:26 AM

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Affects Version/s:

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Fix Version/s:

2.0

Time Tracking:

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Resolution Date:

05/Apr/09 03:18 PM

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UnivariateRealSolverUtils.factory is a mutable static field which is not initialised safely.

Suggest using IODH (init on demand holder) idiom for this, else use synchronized getInstance().

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fixed in subversion repository as of r762102
thanks for the report and the suggestion. IODH is a pattern I really appreciate, it is neat and elegant.