67 lines
2.0 KiB
Plaintext
67 lines
2.0 KiB
Plaintext
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BASH PATCH REPORT
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=================
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Bash-Release: 3.1
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Patch-ID: bash31-009
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Bug-Reported-by: Joshua Neuheisel <jneuheisel@gmail.com>
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Bug-Reference-ID: <25d873330601140820v4ad8efd2t8bf683b073c138b3@mail.gmail.com>
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Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2006-01/msg00062.html
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Bug-Description:
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Under some circumstances, background (asynchronous) jobs can set the terminal
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process group incorrectly. This can cause a foreground process (including
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the foreground shell) to get read errors and exit.
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Patch:
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*** bash-3.1/jobs.c Fri Nov 11 23:13:27 2005
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--- bash-3.1/jobs.c Wed Feb 1 13:55:38 2006
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***************
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*** 620,625 ****
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* the parent gives it away.
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*
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*/
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! if (job_control && newjob->pgrp)
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give_terminal_to (newjob->pgrp, 0);
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}
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--- 634,642 ----
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* the parent gives it away.
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*
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+ * Don't give the terminal away if this shell is an asynchronous
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+ * subshell.
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+ *
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*/
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! if (job_control && newjob->pgrp && (subshell_environment&SUBSHELL_ASYNC) == 0)
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give_terminal_to (newjob->pgrp, 0);
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}
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***************
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*** 1656,1660 ****
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shell's process group (we could be in the middle of a
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pipeline, for example). */
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! if (async_p == 0 && pipeline_pgrp != shell_pgrp)
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give_terminal_to (pipeline_pgrp, 0);
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--- 1743,1747 ----
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shell's process group (we could be in the middle of a
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pipeline, for example). */
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! if (async_p == 0 && pipeline_pgrp != shell_pgrp && ((subshell_environment&SUBSHELL_ASYNC) == 0))
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give_terminal_to (pipeline_pgrp, 0);
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*** bash-3.1/patchlevel.h Wed Jul 20 13:58:20 2005
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--- bash-3.1/patchlevel.h Wed Dec 7 13:48:42 2005
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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 8
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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 9
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#endif /* _PATCHLEVEL_H_ */
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