tree f6956dbfb6023cf70056497b49ae61b42a1d2c3e
parent b0ce22625b5374d1e574297cad9104776f1915c3
author Arnaud Barré <arnaud.barre@gmail.com> 1580413973 +0000
committer William S Fulton <wsf@fultondesigns.co.uk> 1580417019 +0000

Fix R memory leak on exception

There is a possible memory leak in case the SWIG_exception_fail macro
is called. The problem is related to its definition that call the
function Rf_warning. This function (as well as Rf_error) involves
a longjmp over C++ destructors on the stack. Thus, all the objects
allocated on the heap are not freed.

Closes #914