#4935: is_perfect_power leaks
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Reporter: mabshoff | Owner: robertwb
Type: defect | Status: new
Priority: major | Milestone: sage-3.3
Component: memleak | Resolution:
Keywords: |
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Comment (by mabshoff):
Well, sorry to disappoint you, but t-perfpow.c from very recent mpir-svn
doesn't leak:
{{{
gmp-mpir-svn1523/src/tests/mpz/.libs$ valgrind --tool=memcheck --leak-
resolution=high ./t-perfpow
==31616== Memcheck, a memory error detector.
==31616== Copyright (C) 2002-2007, and GNU GPL'd, by Julian Seward et al.
==31616== Using LibVEX rev 1854, a library for dynamic binary translation.
==31616== Copyright (C) 2004-2007, and GNU GPL'd, by OpenWorks LLP.
==31616== Using valgrind-3.3.1, a dynamic binary instrumentation
framework.
==31616== Copyright (C) 2000-2007, and GNU GPL'd, by Julian Seward et al.
==31616== For more details, rerun with: -v
==31616==
==31616==
==31616== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 3 from 1)
==31616== malloc/free: in use at exit: 0 bytes in 0 blocks.
==31616== malloc/free: 375,348 allocs, 375,348 frees, 7,978,732 bytes
allocated.
==31616== For counts of detected errors, rerun with: -v
==31616== All heap blocks were freed -- no leaks are possible.
}}}
So I am starting to blame not-mpir :)
Cheers,
Michael
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/4935#comment:4>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of
Reinventing the Wheel
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