==46650== WARNING: Support on MacOS 10.8/10.9 is experimental and mostly broken.
==46650== WARNING: Expect incorrect results, assertions and crashes.
==46650== WARNING: In particular, Memcheck on 32-bit programs will fail to
==46650== WARNING: detect any errors associated with heap-allocated data.
==46650==
==46651== at 0x23803B705: ???
==46651== by 0x23803B6B9: ???
==46651== by 0x23804F3B1: ???
==46651== by 0x23804EA4F: ???
==46651== by 0x2380BA89B: ???
==46651== by 0x2380A86FA: ???
==46651== by 0x2380A7373: ???
==46651== by 0x2380A547F: ???
==46651== by 0x2380B61E7: ???
==46651== at 0x1D5FC4A: __sigaction (in /usr/lib/system/libsystem_kernel.dylib)
==46651== by 0x10028D88C: kwsysProcessCreate (in /Users/acil-user/Library/Enthought/Canopy_64bit/User/bin/cmake)
==46651== by 0x1101: ??? (in /usr/local/Cellar/valgrind/3.9.0/lib/valgrind/vgpreload_core-amd64-darwin.so)
==46651== by 0x7FFF5FBFD9CB: ???
valgrind: m_signals.c:979 (void handle_SCSS_change(Bool)): Assertion 'ksa_old.sa_flags == skss_old.skss_per_sig[sig].skss_flags' failed.
sched status:
running_tid=1
Thread 1: status = VgTs_Runnable
Note: see also the FAQ in the source distribution.
It contains workarounds to several common problems.
In particular, if Valgrind aborted or crashed after
identifying problems in your program, there's a good chance
that fixing those problems will prevent Valgrind aborting or
crashing, especially if it happened in m_mallocfree.c.
If that doesn't help, please report this bug to: www.valgrind.org
In the bug report, send all the above text, the valgrind
version, and what OS and version you are using. Thanks.