44 lines
1.2 KiB
Plaintext
44 lines
1.2 KiB
Plaintext
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BASH PATCH REPORT
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=================
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Bash-Release: 4.4
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Patch-ID: bash44-013
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Bug-Reported-by: Siteshwar Vashisht <svashisht@redhat.com>
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Bug-Reference-ID: <1508861265.9523642.1484659442561.JavaMail.zimbra@redhat.com>
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Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2017-01/msg00026.html
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Bug-Description:
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If a here-document contains a command substitution, the command substitution
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can get access to the file descriptor used to write the here-document.
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Patch (apply with `patch -p0'):
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*** ../bash-4.4-patched/redir.c 2016-06-02 20:22:24.000000000 -0400
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--- redir.c 2017-01-17 13:23:40.000000000 -0500
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***************
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*** 470,473 ****
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--- 467,472 ----
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}
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+ SET_CLOSE_ON_EXEC (fd);
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+
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errno = r = 0; /* XXX */
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/* write_here_document returns 0 on success, errno on failure. */
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*** ../bash-4.4/patchlevel.h 2016-06-22 14:51:03.000000000 -0400
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--- patchlevel.h 2016-10-01 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 12
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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 13
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#endif /* _PATCHLEVEL_H_ */
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