1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
# DP: bash-4.2 upstream patch 010
BASH PATCH REPORT
=================
Bash-Release: 4.2
Patch-ID: bash42-010
Bug-Reported-by: Mike Frysinger <vapier@gentoo.org>
Bug-Reference-ID: <201104122356.20160.vapier@gentoo.org>
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2011-04/msg00058.html
Bug-Description:
Bash did not correctly print/reproduce here documents attached to commands
inside compound commands such as arithmetic for loops and user-specified
subshells. This affected the execution of such commands inside a shell
function when the function definition is saved and later restored using
`.' or `eval'.
Patch (apply with `patch -p0'):
--- a/bash/patchlevel.h
+++ b/bash/patchlevel.h
@@ -25,6 +25,6 @@
regexp `^#define[ ]*PATCHLEVEL', since that's what support/mkversion.sh
looks for to find the patch level (for the sccs version string). */
-#define PATCHLEVEL 9
+#define PATCHLEVEL 10
#endif /* _PATCHLEVEL_H_ */
--- a/bash/print_cmd.c
+++ b/bash/print_cmd.c
@@ -315,6 +315,7 @@
cprintf ("( ");
skip_this_indent++;
make_command_string_internal (command->value.Subshell->command);
+ PRINT_DEFERRED_HEREDOCS ("");
cprintf (" )");
break;
@@ -592,6 +593,7 @@
newline ("do\n");
indentation += indentation_amount;
make_command_string_internal (arith_for_command->action);
+ PRINT_DEFERRED_HEREDOCS ("");
semicolon ();
indentation -= indentation_amount;
newline ("done");
@@ -653,6 +655,7 @@
}
make_command_string_internal (group_command->command);
+ PRINT_DEFERRED_HEREDOCS ("");
if (inside_function_def)
{
|
