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62 lines
1.8 KiB
Text
62 lines
1.8 KiB
Text
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BASH PATCH REPORT
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=================
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Bash-Release: 5.1
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Patch-ID: bash51-008
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Bug-Reported-by: Michael Felt <aixtools@gmail.com>
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Bug-Reference-ID: <b82d9a2f-5d8a-ffb2-4115-420c09272da5@felt.demon.nl>
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Bug-Reference-URL: https://lists.gnu.org/archive/html/bug-bash/2021-03/msg00028.html
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Bug-Description:
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Process substitution FIFOs opened by child processes as targets of redirections
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were not removed appropriately, leaving remnants in the file system.
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Patch (apply with `patch -p0'):
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*** ../bash-5.1-patched/execute_cmd.c 2020-10-12 10:16:13.000000000 -0400
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--- execute_cmd.c 2021-05-04 11:12:39.000000000 -0400
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***************
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*** 5557,5565 ****
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/* Try to remove named pipes that may have been created as the
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result of redirections. */
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! unlink_fifo_list ();
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#endif /* PROCESS_SUBSTITUTION */
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exit (EXECUTION_FAILURE);
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}
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if (async)
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interactive = old_interactive;
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--- 5557,5571 ----
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/* Try to remove named pipes that may have been created as the
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result of redirections. */
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! unlink_all_fifos ();
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#endif /* PROCESS_SUBSTITUTION */
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exit (EXECUTION_FAILURE);
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}
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+ #if defined (PROCESS_SUBSTITUTION) && !defined (HAVE_DEV_FD)
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+ /* This should only contain FIFOs created as part of redirection
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+ expansion. */
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+ unlink_all_fifos ();
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+ #endif
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+
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if (async)
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interactive = old_interactive;
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*** ../bash-5.1/patchlevel.h 2020-06-22 14:51:03.000000000 -0400
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--- patchlevel.h 2020-10-01 11:01:28.000000000 -0400
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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 7
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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 8
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#endif /* _PATCHLEVEL_H_ */
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