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1                              BASH PATCH REPORT
2                              =================
3
4 Bash-Release: 4.0
5 Patch-ID: bash40-003
6
7 Bug-Reported-by:        Bernd Eggink <monoped@sudrala.de>
8 Bug-Reference-ID:       <49A323F5.60503@sudrala.de>
9 Bug-Reference-URL:      http://lists.gnu.org/archive/html/bug-bash/2009-02/msg00177.html
10
11 Bug-Description:
12
13 Under certain circumstances, constructs containing command substitutions
14 prevent PS1 from being re-evaluated and updated before being displayed.
15
16 Patch:
17
18 *** ../bash-4.0/parse.y 2009-01-08 08:29:12.000000000 -0500
19 --- parse.y     2009-02-25 15:58:25.000000000 -0500
20 ***************
21 *** 1616,1623 ****
22     int *ret;
23   
24 !   ret = (int *)xmalloc (3 * sizeof (int));
25     ret[0] = last_read_token;
26     ret[1] = token_before_that;
27     ret[2] = two_tokens_ago;
28     return ret;
29   }
30 --- 1616,1624 ----
31     int *ret;
32   
33 !   ret = (int *)xmalloc (4 * sizeof (int));
34     ret[0] = last_read_token;
35     ret[1] = token_before_that;
36     ret[2] = two_tokens_ago;
37 +   ret[3] = current_token;
38     return ret;
39   }
40 ***************
41 *** 1632,1635 ****
42 --- 1633,1637 ----
43     token_before_that = ts[1];
44     two_tokens_ago = ts[2];
45 +   current_token = ts[3];
46   }
47   
48 ***************
49 *** 2669,2672 ****
50 --- 2671,2675 ----
51     word_desc_to_read = (WORD_DESC *)NULL;
52   
53 +   current_token = '\n';               /* XXX */
54     last_read_token = '\n';
55     token_to_read = '\n';
56 *** ../bash-4.0/patchlevel.h    2009-01-04 14:32:40.000000000 -0500
57 --- patchlevel.h        2009-02-22 16:11:31.000000000 -0500
58 ***************
59 *** 26,30 ****
60      looks for to find the patch level (for the sccs version string). */
61   
62 ! #define PATCHLEVEL 2
63   
64   #endif /* _PATCHLEVEL_H_ */
65 --- 26,30 ----
66      looks for to find the patch level (for the sccs version string). */
67   
68 ! #define PATCHLEVEL 3
69   
70   #endif /* _PATCHLEVEL_H_ */
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