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BASH PATCH REPORT
=================
Bash-Release: 4.1
Patch-ID: bash41-006
Bug-Reported-by: Mike Frysinger <vapier@gentoo.org>
Bug-Reference-ID: <201003210155.56618.vapier@gentoo.org>
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2010-03/msg00063.html
Bug-Description:
Bash did not correctly print/reproduce here documents attached to commands
inside compound commands such as for and while. 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'):
*** ../bash-4.1-patched/print_cmd.c 2009-09-16 15:32:26.000000000 -0400
--- ./print_cmd.c 2010-03-22 21:15:30.000000000 -0400
***************
*** 114,117 ****
--- 114,123 ----
#define CHECK_XTRACE_FP xtrace_fp = (xtrace_fp ? xtrace_fp : stderr)
+ #define PRINT_DEFERRED_HEREDOCS(x) \
+ do { \
+ if (deferred_heredocs) \
+ print_deferred_heredocs (x); \
+ } while (0)
+
/* Non-zero means the stuff being printed is inside of a function def. */
static int inside_function_def;
***************
*** 561,571 ****
{
print_for_command_head (for_command);
-
cprintf (";");
newline ("do\n");
indentation += indentation_amount;
make_command_string_internal (for_command->action);
semicolon ();
indentation -= indentation_amount;
newline ("done");
}
--- 566,578 ----
{
print_for_command_head (for_command);
cprintf (";");
newline ("do\n");
+
indentation += indentation_amount;
make_command_string_internal (for_command->action);
+ PRINT_DEFERRED_HEREDOCS ("");
semicolon ();
indentation -= indentation_amount;
+
newline ("done");
}
*** ../bash-4.1-patched/patchlevel.h 2009-10-01 16:39:22.000000000 -0400
--- ./patchlevel.h 2010-01-14 09:38:08.000000000 -0500
***************
*** 26,30 ****
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 5
#endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 6
#endif /* _PATCHLEVEL_H_ */
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