[Bug libstdc++/34095] parallel mode: segfault in std::sort

[bangerth at dealii dot org]

------- Comment #4 from bangerth at dealii dot org  2007-12-13 22:54 -------
By the way, the size of the vector affects whether the testcase fails or
not. Apparently the algorithms decide that if the vector is too small
then it's not worth subdividing the work. On my 2-processor machine, 20,000
is enough to trigger the error, but for example 100 is not. YMMV.

W.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34095