Re: tin 1.8.1 20060215: Segfault

[ bug report about tin crashing when viewing
  <[email protected]> in arcor.help
  <http://home.arcor.de/peter.greff/pub/tin_segfault_article.txt>
  which I can't reproduce (even with TeX2ISO turned on).
]

> > recompile tin with the -g compiler ($CFALGS) flag, don't strip the
> > executable (no -s $LDFLAGS, don't run strip or install -s) and run tin
> > from inside gdb.
> [..]
> done.
> 
> gdb output follows:
> ####################################################################
> 
> > (gdb) run
> 
> TeX2Iso kodierter Artikel
> Program received signal SIGSEGV, Segmentation fault.
> 0x48df5a7f in malloc_consolidate () from /lib/libc.so.6
> 
> > (gdb) bt
> 
> #0  0x48df5a7f in malloc_consolidate () from /lib/libc.so.6
> #1  0x48df6cc9 in _int_malloc () from /lib/libc.so.6
> #2  0x48df8255 in malloc () from /lib/libc.so.6
> #3  0x0807e7cc in my_malloc1 (file=0x80c9c18 "./cook.c", line=87, size=1024)
>     at ./memory.c:486
> #4  0x080594f0 in expand_ctrl_chars (line=0xbfd0eaac, length=0xbfd0eaa8, 
>     lcook_width=8) at ./cook.c:87
> #5  0x0805a478 in process_text_body_part (wrap_lines=1, in=0x84e1c88, 
>     part=0x84ee6d8, hide_uue=1, tabs=8) at ./cook.c:553
> #6  0x0805abbd in cook_article (wrap_lines=1, artinfo=0x81257c0, tabs=8, 
>     hide_uue=1) at ./cook.c:728
> #7  0x080a47da in art_open (wrap_lines=1, art=0x817b5f8, group=0xb7ab7148, 
>     artinfo=0x81257c0, show_progress_meter=1, 
>     pmesg=0x84e2c88 "Lesen ('q' zum Beenden)...") at ./rfc2046.c:1189
> #8  0x0808f494 in load_article (new_respnum=26, group=0xb7ab7148)
>     at ./page.c:1706
> #9  0x0808c51b in show_page (group=0xb7ab7148, start_respnum=26, 
>     threadnum=0x80fae58) at ./page.c:322
> #10 0x080b3ff9 in enter_pager (art=26, ignore_unavail=0, level=3)
>     at ./thread.c:1442
> #11 0x080b211b in thread_page (group=0xb7ab7148, respnum=27, thread_depth=0, 
>     page=0xbfd0f1d0) at ./thread.c:578
> #12 0x0806a583 in enter_thread (depth=0, page=0xbfd0f1d0) at ./group.c:1554
> #13 0x0806a520 in enter_pager (art=27, ignore_unavail=0) at ./group.c:1533
> #14 0x080675d7 in group_page (group=0xb7ab7148) at ./group.c:301
> #15 0x080adb73 in read_groups () at ./select.c:1035
> #16 0x080ae2ef in select_read_group () at ./select.c:1261
> #17 0x080abb1a in selection_page (start_groupnum=0, num_cmd_line_groups=0)
>     at ./select.c:218
> #18 0x0807c557 in main (argc=1, argv=0xbfd0f8c4) at ./main.c:398

anyone else willing to look at this?

urs
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Jef Poskanzer:
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