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BASH PATCH REPORT
=================
Bash-Release: 5.1
Patch-ID: bash51-016
Bug-Reported-by: Vincent Menegaux <vincent.menegaux@gmail.com>
Bug-Reference-ID:
Bug-Reference-URL: https://savannah.gnu.org/patch/?10070
Bug-Description:
Multiple `!' tokens should toggle negation of an expression in a [[
conditional command, instead of simply negating the expression.
Patch (apply with `patch -p0'):
*** ../bash-20210515/parse.y 2021-04-21 15:32:50.000000000 -0400
--- parse.y 2021-05-24 11:53:30.000000000 -0400
***************
*** 4797,4801 ****
term = cond_term ();
if (term)
! term->flags |= CMD_INVERT_RETURN;
}
else if (tok == WORD && yylval.word->word[0] == '-' && yylval.word->word[1] && yylval.word->word[2] == 0 && test_unop (yylval.word->word))
--- 4797,4801 ----
term = cond_term ();
if (term)
! term->flags ^= CMD_INVERT_RETURN;
}
else if (tok == WORD && yylval.word->word[0] == '-' && yylval.word->word[1] && yylval.word->word[2] == 0 && test_unop (yylval.word->word))
*** ../bash-20210515/y.tab.c 2021-05-14 15:50:41.000000000 -0400
--- y.tab.c 2021-05-24 16:35:55.000000000 -0400
***************
*** 7091,7095 ****
term = cond_term ();
if (term)
! term->flags |= CMD_INVERT_RETURN;
}
else if (tok == WORD && yylval.word->word[0] == '-' && yylval.word->word[1] && yylval.word->word[2] == 0 && test_unop (yylval.word->word))
--- 7091,7095 ----
term = cond_term ();
if (term)
! term->flags ^= CMD_INVERT_RETURN;
}
else if (tok == WORD && yylval.word->word[0] == '-' && yylval.word->word[1] && yylval.word->word[2] == 0 && test_unop (yylval.word->word))
*** ../bash-5.1/patchlevel.h 2020-06-22 14:51:03.000000000 -0400
--- patchlevel.h 2020-10-01 11:01:28.000000000 -0400
***************
*** 26,30 ****
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 15
#endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 16
#endif /* _PATCHLEVEL_H_ */
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