* [#15321](http://bugzilla.scilab.org/show_bug.cgi?id=15321): `lu()` was leaking memory.
* [#15425](http://bugzilla.scilab.org/show_bug.cgi?id=15425): The Kronecker product `a.*.b` failed when `a` or `b` or both are hypermatrices, with one or both being polynomials or rationals.
* [#15523](http://bugzilla.scilab.org/show_bug.cgi?id=15523): `%ODEOPTIONS(1)=2` didn't work with solvers 'rk' and 'rkf'
+* [#15248](http://bugzilla.scilab.org/show_bug.cgi?id=15248): `lsq()`was leaking memory.
* [#15577](http://bugzilla.scilab.org/show_bug.cgi?id=15577): `edit` did not accept a line number as text, as with `edit linspace 21`.
* [#15668](http://bugzilla.scilab.org/show_bug.cgi?id=15668): `save(filename)` saved all predefined Scilab constants %e %pi etc.. (regression)
* [#15812](http://bugzilla.scilab.org/show_bug.cgi?id=15812): On assigning variables the source variable may become become corrupted