Re: Issue 1997 in lilypond: segfault in tablature-negative-fret.ly

[lilypond]

Comment #3 on issue 1997 by address@hidden: segfault in  
tablature-negative-fret.ly
http://code.google.com/p/lilypond/issues/detail?id=1997

right, sorry, no clue why I didn't do a backtrace immediately.

@Carl: no segfault when compiling without optimization.

bt:
#0  Grob::internal_set_property (this=0x1a, sym=0xb607cb90, v=0x1a)
    at /home/gperciva/src/lilypond/lily/grob-property.cc:112
#1  0x082c0c0b in Engraver_dispatch_list::apply (this=0x85d08e8, gi=...)
    at /home/gperciva/src/lilypond/lily/translator-dispatch-list.cc:35
#2  0x080f2179 in acknowledge_grobs (this=0x8504870)
    at /home/gperciva/src/lilypond/lily/engraver-group.cc:129
#3  Engraver_group::acknowledge_grobs (this=0x8504870)
    at /home/gperciva/src/lilypond/lily/engraver-group.cc:90
#4  0x080f26a8 in Engraver_group::do_announces (this=0x8504870)
    at /home/gperciva/src/lilypond/lily/engraver-group.cc:178
#5  0x080f268f in Engraver_group::do_announces (this=0x84c7340)
    at /home/gperciva/src/lilypond/lily/engraver-group.cc:169
#6  0x0821f5b1 in one_time_step (this=0x84c7340)
    at /home/gperciva/src/lilypond/lily/score-engraver.cc:152
#7  Score_engraver::one_time_step_callback (self=0x84c7340, ev=0xb7aff608)
    at /home/gperciva/src/lilypond/lily/score-engraver.cc:145
#8  0x080e251a in Dispatcher::dispatch (this=0x847a550, sev=0xb7aff608)
    at /home/gperciva/src/lilypond/lily/dispatcher.cc:152
#9  0x080d70c7 in Context::internal_send_stream_event (this=0x84ddb9c,
    type=0xb72d4980, origin=0x0, props=0xbfffc178)
    at /home/gperciva/src/lilypond/lily/context.cc:460
#10 0x0811a974 in Global_context::run_iterator_on_me (this=0x84ddb38, iter=
    0x84cf0a8) at /home/gperciva/src/lilypond/lily/global-context.cc:16
#11 0x08118e9c in ly_interpret_music_expression (mus=0x84ddb38,  
ctx=0xb7b424c0)
    at /home/gperciva/src/lilypond/lily/global-context-scheme.cc:119
#12 0x08119646 in ly_run_translator (mus=0xb7bc8c68, output_def=0xb7b424c0)
    at /home/gperciva/src/lilypond/lily/global-context-scheme.cc:146
#13 0x082245fe in Score::book_rendering (this=0x8482528,  
layoutbook=0x847a668,
    default_def=0x85d5ff0) at /home/gperciva/src/lilypond/lily/score.cc:155
#14 0x080a56e4 in Book::process_score (this=0x847a640, s=0xb7b66f08,
    output_paper_book=0x85984b8, layout=0x85d5ff0)
    at /home/gperciva/src/lilypond/lily/book.cc:236
#15 0x080a590c in Book::process (this=0x847a640, default_paper=0x85c3b88,
    default_layout=0x85d5ff0, parent_part=0x0)
    at /home/gperciva/src/lilypond/lily/book.cc:302
#16 0x080a5b27 in Book::process (this=0x847a640, default_paper=0x85c3b88,
    default_layout=0x85d5ff0) at  
/home/gperciva/src/lilypond/lily/book.cc:207
#17 0x080a2b6b in ly_book_process (book_smob=0xb7baa158,
    default_paper=0xb76f0718, default_layout=0xb781de80, output=0x1a)
    at /home/gperciva/src/lilypond/lily/book-scheme.cc:76
#18 0x0018244b in scm_gsubr_apply () from /usr/lib/libguile.so.17
#19 0x00168294 in scm_dapply () from /usr/lib/libguile.so.17
#20 0x001699c1 in ?? () from /usr/lib/libguile.so.17
#21 0x001702fb in scm_primitive_eval () from /usr/lib/libguile.so.17
#22 0x081e308a in ly_parse_scm (
    s=0x848ce18 "(let ((book-handler (if  
(defined? 'default-toplevel-book-handle
    n=0xbfffc758, i=..., safe=false, parser=0x84be200)
    at /home/gperciva/src/lilypond/lily/parse-scm.cc:138
#23 0x082e999f in Lily_lexer::yylex (this=0x8479368)
    at /home/gperciva/src/lilypond/lily/lexer.ll:358
#24 0x082ee4a6 in yylex (v=0x84be200, loc=0xbfffda00, s=0xbfffddc8)
    at /home/gperciva/src/lilypond/lily/parser.yy:3050
#25 yyparse (my_lily_parser=0x84be200) at out/parser.cc:2684
#26 0x08156e63 in Lily_parser::parse_file (this=0x84be200, init=Cannot  
access memory at address 0x1a
)
    at /home/gperciva/src/lilypond/lily/lily-parser.cc:120
#27 0x081544b5 in ly_parse_file (name=0xbfffe094)
    at /home/gperciva/src/lilypond/lily/lily-parser-scheme.cc:121
#28 0x001697c1 in ?? () from /usr/lib/libguile.so.17
#29 0x00168334 in scm_dapply () from /usr/lib/libguile.so.17
#30 0x0016e768 in scm_apply () from /usr/lib/libguile.so.17
#31 0x0017003b in scm_call_0 () from /usr/lib/libguile.so.17
#32 0x001ce0ee in scm_body_thunk () from /usr/lib/libguile.so.17
#33 0x001ce373 in scm_c_catch () from /usr/lib/libguile.so.17
#34 0x001ce5b2 in scm_catch_with_pre_unwind_handler ()
   from /usr/lib/libguile.so.17
#35 0x0018244b in scm_gsubr_apply () from /usr/lib/libguile.so.17
#36 0x00168294 in scm_dapply () from /usr/lib/libguile.so.17
#37 0x001699c1 in ?? () from /usr/lib/libguile.so.17
#38 0x0016907c in ?? () from /usr/lib/libguile.so.17
#39 0x00168334 in scm_dapply () from /usr/lib/libguile.so.17
#40 0x0016e768 in scm_apply () from /usr/lib/libguile.so.17
#41 0x00170000 in scm_call_1 () from /usr/lib/libguile.so.17
#42 0x008ccd9c in scm_srfi1_for_each ()
   from /usr/lib/libguile-srfi-srfi-1-v-3.so
#43 0x00169b57 in ?? () from /usr/lib/libguile.so.17
#44 0x0016907c in ?? () from /usr/lib/libguile.so.17
#45 0x00169771 in ?? () from /usr/lib/libguile.so.17
#46 0x00168334 in scm_dapply () from /usr/lib/libguile.so.17
#47 0x0016e768 in scm_apply () from /usr/lib/libguile.so.17
#48 0x00170000 in scm_call_1 () from /usr/lib/libguile.so.17
#49 0x0816908e in main_with_guile ()
    at /home/gperciva/src/lilypond/lily/main.cc:443
#50 0x00186c74 in ?? () from /usr/lib/libguile.so.17
#51 0x00158280 in ?? () from /usr/lib/libguile.so.17
#52 0x001ce373 in scm_c_catch () from /usr/lib/libguile.so.17
#53 0x0015891b in scm_i_with_continuation_barrier ()
   from /usr/lib/libguile.so.17
#54 0x00158a05 in scm_c_with_continuation_barrier ()
   from /usr/lib/libguile.so.17
#55 0x001cc1bd in scm_i_with_guile_and_parent () from  
/usr/lib/libguile.so.17
#56 0x001cc2ad in scm_with_guile () from /usr/lib/libguile.so.17
#57 0x00186d75 in scm_boot_guile () from /usr/lib/libguile.so.17
#58 0x0805350a in main (argc=5, argv=0xb607cb80, envp=0xf2c502c6)
    at /home/gperciva/src/lilypond/lily/main.cc:645


ick, do you need guile dbg libraries?  I don't want to compile that from  
source. :(