[Bug libstdc++/56202] SIGFPE (division by zero) in std::binomial_distribution

[paolo at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56202

--- Comment #5 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> 
2013-02-04 17:11:15 UTC ---
Author: paolo
Date: Mon Feb  4 17:10:59 2013
New Revision: 195722

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=195722
Log:
2013-02-04  Manuel López-Ibáñez  <m...@gcc.gnu.org>
        Paolo Carlini  <paolo.carl...@oracle.com>

    PR libstdc++/56202
    * include/bits/random.tcc (binomial_distribution<>::
    _M_waiting(_UniformRandomNumberGenerator&, _IntType)): Avoid
    division by zero.

Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/bits/random.tcc