Probably bug in tsort

[Konstantine 'KCC' Serebriany]

Hello. This seems to be a bug.

~/tmp > textutils-2.0/src/tsort --version
tsort (GNU textutils) 2.0
Written by Mark Kettenis.

Copyright (C) 1999 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is
NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE.
~/tmp > uname -mrspv
SunOS 5.7 Generic sun4u sparc
~/tmp > textutils-2.0/src/tsort < bug_tsort > /dev/null
textutils-2.0/src/tsort: -: input contains a loop:

textutils-2.0/src/tsort: __jtab.o
textutils-2.0/src/tsort: muldivrem.o
textutils-2.0/src/tsort: __v8_muldivrem.o
Segmentation Fault (core dumped)


--
Best regards,
Konstantine 'KCC' Serebriany            address@hidden, address@hidden

bug_tsort.gz
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