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From: Bart V. A. <bar...@gm...> - 2009-07-02 08:52:08
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Since yesterday I see new assertion failures appear on PPC with trunk r10399 with many regression tests. These are probably related to recent core changes. Julian or Nick, can one of you have a look at this ? Bart. $ ./vg-in-place --tool=memcheck memcheck/tests/addressable ==12176== Memcheck, a memory error detector. ==12176== Copyright (C) 2002-2009, and GNU GPL'd, by Julian Seward et al. ==12176== Using LibVEX rev 1903, a library for dynamic binary translation. ==12176== Copyright (C) 2004-2009, and GNU GPL'd, by OpenWorks LLP. ==12176== Using valgrind-3.5.0.SVN, a dynamic binary instrumentation framework. ==12176== Copyright (C) 2000-2009, and GNU GPL'd, by Julian Seward et al. ==12176== For more details, rerun with: -v ==12176== Memcheck: mc_translate.c:1161 (isAlwaysDefd): Assertion '(maxoffD & ~0xFFFF) == 0' failed. ==12176== at 0x38031B84: report_and_quit (m_libcassert.c:145) ==12176== by 0x38031E83: vgPlain_assert_fail (m_libcassert.c:216) ==12176== by 0x3801C007: isAlwaysDefd (mc_translate.c:1161) ==12176== by 0x3801C64B: shadow_GET (mc_translate.c:1264) ==12176== by 0x38028617: vgMemCheck_instrument (mc_translate.c:4157) ==12176== by 0x380D6A6B: LibVEX_Translate (vex_main.c:500) ==12176== by 0x3804F44B: vgPlain_translate (m_translate.c:1517) ==12176== by 0x3807490B: vgPlain_scheduler (scheduler.c:844) ==12176== by 0x380A8DC3: run_a_thread_NORETURN (syswrap-linux.c:91) sched status: running_tid=1 Thread 1: status = VgTs_Runnable ==12176== at 0x80811154C0: _start (in /lib64/ld-2.6.so) 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. |
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From: Julian S. <js...@ac...> - 2009-07-02 10:39:57
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> Since yesterday I see new assertion failures appear on PPC with trunk > r10399 with many regression tests. These are probably related to > recent core changes. Julian or Nick, can one of you have a look at > this ? I'll have a look at this a little later today, after a couple more commits are done. J |