On 4 April 2013 19:54, Glenn Fowler <g...@research.att.com> wrote: > > we just got a sol11.i386-64 online and can reproduce the problem
This crashes even on Linux. ksh -c 'builtin tr ; tr --version' version tr (AT&T Research) 2013-07-17 > > On Thu, 4 Apr 2013 12:21:32 +0200 Cedric Blancher wrote: >> On 12 March 2013 12:44, ольга крыжановская <olga.kryzhanov...@gmail.com> >> wrote: >> > Glenn, tr -Cd from ast-ksh.20130222 crashes when it has to delete binary >> > data. >> > >> > Test case is below, using Roland's 64bit build, with /usr/bin/arch, >> > how ever any long binary from /usr/bin should suffice: >> > gdb --args ~/bin/ksh -c 'builtin tr ; tr -cd "[:print:]" </usr/bin/arch ; >> > print' >> > GNU gdb (GDB) SUSE (7.4.50.20120603-2.1.2) >> > Copyright (C) 2012 Free Software Foundation, Inc. >> > License GPLv3+: GNU GPL version 3 or later >> > <http://gnu.org/licenses/gpl.html> >> > This is free software: you are free to change and redistribute it. >> > There is NO WARRANTY, to the extent permitted by law. Type "show copying" >> > and "show warranty" for details. >> > This GDB was configured as "x86_64-suse-linux". >> > For bug reporting instructions, please see: >> > <http://www.gnu.org/software/gdb/bugs/>... >> > Reading symbols from /home/test001/bin/ksh...done. >> > (gdb) run >> > Starting program: /home/test001/bin/ksh -c builtin\ tr\ \;\ tr\ -cd\ >> > \"\[:print:\]\"\ \</usr/bin/arch\ \;\ print >> > >> > Program received signal SIGSEGV, Segmentation fault. >> > 0x0000000000561075 in trcopy (tr=0x7ffff6ef0050, ip=0x7f3ea0 >> > <_Sfstdin>, op=0x7f3f60 <_Sfstdout>, ncopy=-1) >> > at >> > /home/test001/work/ast_ksh_20130222/build_i386_64bit_debug/src/lib/libcmd/tr.c:663 >> > 663 w = code[w]; >> > Missing separate debuginfos, use: zypper install >> > glibc-debuginfo-2.15-22.17.1.x86_64 >> > (gdb) print >> > $1 = 1073741825 L'\x40000001' >> > (gdb) print *tr >> > $3 = {context = 0x7f6948 <sh+1352>, convert = 0, count = 0, prev = -1, >> > last = -1, level = 0, mb = 1, position = 0, src = 876051, dst = >> > 876051, type = 1, truncate64 = 0, >> > chars = 1114112, warn = 1, isit = 0x0, base = 0x0, next = 0x0, hold >> > = 0x7ffff7fc274b "\"", code = {1073741824}} >> > >> > Olga > >> failing for me, too. > >> Glenn, can you look after this problem for the next alpha, please? > Ced -- Cedric Blancher <cedric.blanc...@gmail.com> Institute Pasteur _______________________________________________ ast-users mailing list ast-users@lists.research.att.com http://lists.research.att.com/mailman/listinfo/ast-users
