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BASH PATCH REPORT
=================
Bash-Release: 4.0
Patch-ID: bash40-003
Bug-Reported-by: Bernd Eggink <monoped@sudrala.de>
Bug-Reference-ID: <49A323F5.60503@sudrala.de>
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2009-02/msg00177.html
Bug-Description:
Under certain circumstances, constructs containing command substitutions
prevent PS1 from being re-evaluated and updated before being displayed.
Patch:
*** ../bash-4.0/parse.y 2009-01-08 08:29:12.000000000 -0500
--- parse.y 2009-02-25 15:58:25.000000000 -0500
***************
*** 1616,1623 ****
int *ret;
! ret = (int *)xmalloc (3 * sizeof (int));
ret[0] = last_read_token;
ret[1] = token_before_that;
ret[2] = two_tokens_ago;
return ret;
}
--- 1616,1624 ----
int *ret;
! ret = (int *)xmalloc (4 * sizeof (int));
ret[0] = last_read_token;
ret[1] = token_before_that;
ret[2] = two_tokens_ago;
+ ret[3] = current_token;
return ret;
}
***************
*** 1632,1635 ****
--- 1633,1637 ----
token_before_that = ts[1];
two_tokens_ago = ts[2];
+ current_token = ts[3];
}
***************
*** 2669,2672 ****
--- 2671,2675 ----
word_desc_to_read = (WORD_DESC *)NULL;
+ current_token = '\n'; /* XXX */
last_read_token = '\n';
token_to_read = '\n';
*** ../bash-4.0/patchlevel.h 2009-01-04 14:32:40.000000000 -0500
--- patchlevel.h 2009-02-22 16:11:31.000000000 -0500
***************
*** 26,30 ****
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 2
#endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 3
#endif /* _PATCHLEVEL_H_ */
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