[Octave-bug-tracker] [bug #49206] SHA1 crashes Octave

[Francesco Potortì]

URL:
  <http://savannah.gnu.org/bugs/?49206>

                 Summary: SHA1 crashes Octave
                 Project: GNU Octave
            Submitted by: pot
            Submitted on: Wed 28 Sep 2016 10:38:27 AM CEST
                Category: Octave Forge Package
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Crash
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: 4.0.3
        Operating System: GNU/Linux

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Details:

On Debian amd64, I get this:

> SHA1(3)
*** stack smashing detected ***: /usr/bin/octave-cli terminated
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x6ee55)[0x7fd91b18be55]
/lib/x86_64-linux-gnu/libc.so.6(__fortify_fail+0x37)[0x7fd91b214527]
/lib/x86_64-linux-gnu/libc.so.6(__fortify_fail+0x0)[0x7fd91b2144f0]
/usr/lib/x86_64-linux-gnu/octave/packages/general-2.0.0/x86_64-pc-linux-gnu-api-v50+/SHA1.oct(_Z5FSHA1RK17octave_va
lue_listi+0x1a88)[0x7fd8ff8377a8]
/usr/lib/x86_64-linux-gnu/liboctinterp.so.3(_ZN14octave_builtin17do_multi_index_opEiRK17octave_value_listPKNSt7__cx
x114listI13octave_lvalueSaIS5_EEE+0x62b)[0x7fd91dcd588b]
/usr/lib/x86_64-linux-gnu/liboctinterp.so.3(_ZN14octave_builtin7subsrefERKNSt7__cxx1112basic_stringIcSt11char_trait
sIcESaIcEEERKNS0_4listI17octave_value_listSaIS9_EEEiPKNS8_I13octave_lvalueSaISE_EEE+0x162)[0x7fd91dcd4372]
/usr/lib/x86_64-linux-gnu/liboctinterp.so.3(_ZN14octave_builtin7subsrefERKNSt7__cxx1112basic_stringIcSt11char_trait
sIcESaIcEEERKNS0_4listI17octave_value_listSaIS9_EEEi+0x20)[0x7fd91dcd5010]
/usr/lib/x86_64-linux-gnu/liboctinterp.so.3(_ZN12octave_value7subsrefERKNSt7__cxx1112basic_stringIcSt11char_traitsI
cESaIcEEERKNS0_4listI17octave_value_listSaIS9_EEEi+0x29)[0x7fd91ddd73d9]
/usr/lib/x86_64-linux-gnu/liboctinterp.so.3(_ZN12octave_value7subsrefERKNSt7__cxx1112basic_stringIcSt11char_traitsI
cESaIcEEERKNS0_4listI17octave_value_listSaIS9_EEEiPKNS8_I13octave_lvalueSaISE_EEE+0x4d)[0x7fd91ddd748d]
/usr/lib/x86_64-linux-gnu/liboctinterp.so.3(_ZN21tree_index_expression6rvalueEiPKNSt7__cxx114listI13octave_lvalueSa
IS2_EEE+0x4cd)[0x7fd91de6aa6d]
/usr/lib/x86_64-linux-gnu/liboctinterp.so.3(_ZN21tree_index_expression6rvalueEi+0x1f)[0x7fd91de6bb1f]
/usr/lib/x86_64-linux-gnu/liboctinterp.so.3(_ZN21tree_index_expression7rvalue1Ei+0x52)[0x7fd91de64e52]
/usr/lib/x86_64-linux-gnu/liboctinterp.so.3(_ZN14tree_evaluator15visit_statementER14tree_statement+0xfd)[0x7fd91de5
17dd]
/usr/lib/x86_64-linux-gnu/liboctinterp.so.3(_ZN14tree_evaluator20visit_statement_listER19tree_statement_list+0x61)[
0x7fd91de50bd1]
/usr/lib/x86_64-linux-gnu/liboctinterp.so.3(_Z9main_loopv+0x250)[0x7fd91e35e820]
/usr/lib/x86_64-linux-gnu/liboctinterp.so.3(octave_execute_interpreter+0x7ec)[0x7fd91d89cfac]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0)[0x7fd91b13d700]
/usr/bin/octave-cli[0x4008a9]
======= Memory map: ========
00400000-00401000 r-xp 00000000 09:01 1302105                           
/usr/bin/octave-cli
00600000-00601000 r--p 00000000 09:01 1302105                           
/usr/bin/octave-cli
00601000-00602000 rw-p 00001000 09:01 1302105                           
/usr/bin/octave-cli
0224c000-0b1f2000 rw-p 00000000 00:00 0                                 
[heap]





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