66 lines
1.9 KiB
Plaintext
66 lines
1.9 KiB
Plaintext
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BASH PATCH REPORT
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=================
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Bash-Release: 3.2
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Patch-ID: bash32-047
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Bug-Reported-by: Roman Rakus <rrakus@redhat.com>
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Bug-Reference-ID: <48A89EBC.906@redhat.com>
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Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2008-08/msg00026.html
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Bug-Description:
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When using the `.' (source) builtin, under certain circumstances bash was
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too careful in discarding state to preserve internal consistency. One
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effect was that assignments to readonly variables would cause entire scripts
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to be aborted instead of execution of the offending command. This behavior
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was introduced by bash-3.2 patch 20.
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Patch:
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*** /usr/src/local/chet/src/bash/bash-3.2-patched/subst.c 2008-04-29 21:24:55.000000000 -0400
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--- subst.c 2008-11-13 17:44:25.000000000 -0500
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***************
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*** 138,142 ****
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extern int last_command_exit_value, last_command_exit_signal;
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extern int subshell_environment;
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! extern int subshell_level;
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extern int eof_encountered;
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extern int return_catch_flag, return_catch_value;
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--- 138,142 ----
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extern int last_command_exit_value, last_command_exit_signal;
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extern int subshell_environment;
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! extern int subshell_level, parse_and_execute_level;
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extern int eof_encountered;
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extern int return_catch_flag, return_catch_value;
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***************
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*** 7673,7677 ****
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expanding_redir = 0;
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! top_level_cleanup (); /* from sig.c */
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jump_to_top_level (v);
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--- 7673,7679 ----
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expanding_redir = 0;
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! if (parse_and_execute_level == 0)
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! top_level_cleanup (); /* from sig.c */
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!
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jump_to_top_level (v);
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*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006
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--- patchlevel.h Mon Oct 16 14:22:54 2006
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***************
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*** 26,30 ****
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looks for to find the patch level (for the sccs version string). */
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! #define PATCHLEVEL 46
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#endif /* _PATCHLEVEL_H_ */
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--- 26,30 ----
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looks for to find the patch level (for the sccs version string). */
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! #define PATCHLEVEL 47
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#endif /* _PATCHLEVEL_H_ */
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