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Re: Issue 1732 in lilypond: occasional segfault when compiling input/reg
From: |
Mike Solomon |
Subject: |
Re: Issue 1732 in lilypond: occasional segfault when compiling input/regression/midi/key-initial.ly |
Date: |
Tue, 23 Aug 2011 18:26:27 +0200 |
On Aug 23, 2011, at 6:02 PM, address@hidden wrote:
>
> Okay, I revise my comment 13. It looks different. With that backtrace (notice
> this=0x12 in Grob::internal_set_property!) it rather looks like the
> Engraver_group::acknowledge_grobs has a Grob_info entry in the
> announce_infos_ list with an uninitialized value (or some wrong value, or
> something else has gone wrong there... But then,
> Engraver_group::acknowledge_grobs should have failed already in line 102...).
>
>
valgrind has a --track-origins=yes flag that allows you to track down the
origin of uninitialized values . Maybe this'll help?
Cheers,
MS
- Re: Issue 1732 in lilypond: occasional segfault when compiling input/regression/midi/key-initial.ly, lilypond, 2011/08/01
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- Re: Issue 1732 in lilypond: occasional segfault when compiling input/regression/midi/key-initial.ly, lilypond, 2011/08/22
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- Re: Issue 1732 in lilypond: occasional segfault when compiling input/regression/midi/key-initial.ly, lilypond, 2011/08/22
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- Re: Issue 1732 in lilypond: occasional segfault when compiling input/regression/midi/key-initial.ly, lilypond, 2011/08/23
- Message not available
- Re: Issue 1732 in lilypond: occasional segfault when compiling input/regression/midi/key-initial.ly, lilypond, 2011/08/23
- Re: Issue 1732 in lilypond: occasional segfault when compiling input/regression/midi/key-initial.ly, David Kastrup, 2011/08/23
- Message not available
- Re: Issue 1732 in lilypond: occasional segfault when compiling input/regression/midi/key-initial.ly, lilypond, 2011/08/23
- Re: Issue 1732 in lilypond: occasional segfault when compiling input/regression/midi/key-initial.ly, Mike Solomon, 2011/08/23
- Re: Issue 1732 in lilypond: occasional segfault when compiling input/regression/midi/key-initial.ly, David Kastrup, 2011/08/23
- Message not available
- Re: Issue 1732 in lilypond: occasional segfault when compiling input/regression/midi/key-initial.ly, lilypond, 2011/08/23
- Re: Issue 1732 in lilypond: occasional segfault when compiling input/regression/midi/key-initial.ly,
Mike Solomon <=
- Re: Issue 1732 in lilypond: occasional segfault when compiling input/regression/midi/key-initial.ly, David Kastrup, 2011/08/23
- Message not available
- Re: Issue 1732 in lilypond: occasional segfault when compiling input/regression/midi/key-initial.ly, lilypond, 2011/08/23