From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ross Alexander <rossa@stimpy.math.auckland.ac.nz>
To: egcs@cygnus.com
Subject: Bug in libstdc++ 971201 i686-pc-linux-gnu
Date: Tue, 02 Dec 1997 18:18:00 -0000
Message-id: <199712022100.KAA20348@stimpy.math.auckland.ac.nz>
X-SW-Source: 1997-12/msg00122.html

stimpy:~/groff-1.11/troff$ gdb troff
GNU gdb 970507
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This GDB was configured as "i586-pc-linux"...

(gdb) run -mandoc /usr/man/man1/login.1 > /dev/null
Starting program: /users/rossa/groff-1.11/troff/troff -mandoc /usr/man/man1/login.1 > /dev/null
/usr/man/man1/login.1:247: warning: `some.dom.' not defined (probable missing space after `so')

Program received signal SIGSEGV, Segmentation fault.
chunk_free (ar_ptr=0x464c457f, p=0x4003da80) at malloc.c:2776
malloc.c:2776: No such file or directory.
Current language:  auto; currently c

(gdb) bt
#0  chunk_free (ar_ptr=0x464c457f, p=0x4003da80) at malloc.c:2776
#1  0x400a8e6d in __libc_free (mem=0x4003da88) at malloc.c:2751
#2  0x40039ab4 in ___builtin_delete (ptr=0x4003da88)
#3  0x40033b69 in streambuf::~streambuf (this=0x809a680, __in_chrg=0)
    at streambuf.cc:223
#4  0x4002c830 in filebuf::~filebuf (this=0x809a680, __in_chrg=0)
    at filebuf.cc:76
#5  0x400a3bb3 in _IO_fclose (fp=0x809a680) at iofclose.c:44
#6  0x8052605 in real_output_file::~real_output_file (this=0x8103298, 
    __in_chrg=3) at node.cc:1221
#7  0x80521f2 in troff_output_file::~troff_output_file (this=0x8103298, 
    __in_chrg=3) at node.cc:1129
#8  0x80691b1 in cleanup_and_exit (exit_code=0) at div.cc:518
#9  0x806921e in top_level_diversion::begin_page (this=0x80a3b00) at div.cc:531
#10 0x8068f2d in top_level_diversion::space (this=0x80a3b00, n={n = 792000}, 
    forced=1) at div.cc:432
#11 0x80693c8 in continue_page_eject () at div.cc:579
#12 0x805e701 in process_input_stack () at input.cc:2190
#13 0x805deee in exit_troff () at input.cc:1879
#14 0x8066120 in main (argc=3, argv=0xbffffc70) at input.cc:5514
(gdb)