BASH PATCH REPORT ================= Bash-Release: 4.4 Patch-ID: bash44-011 Bug-Reported-by: Russell King <rmk@armlinux.org.uk> Bug-Reference-ID: <E1cNnFx-0007G2-S2@flint.armlinux.org.uk> Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2017-01/msg00000.html Bug-Description: Subshells begun to run command and process substitutions may attempt to set the terminal's process group to an incorrect value if they receive a fatal signal. This depends on the behavior of the process that starts the shell. Patch (apply with `patch -p0'): *** ../bash-4.4-patched/sig.c 2016-02-11 15:02:45.000000000 -0500 --- sig.c 2017-01-04 09:09:47.000000000 -0500 *************** *** 586,590 **** if (sig == SIGHUP && (interactive || (subshell_environment & (SUBSHELL_COMSUB|SUBSHELL_PROCSUB)))) hangup_all_jobs (); ! end_job_control (); #endif /* JOB_CONTROL */ --- 571,576 ---- if (sig == SIGHUP && (interactive || (subshell_environment & (SUBSHELL_COMSUB|SUBSHELL_PROCSUB)))) hangup_all_jobs (); ! if ((subshell_environment & (SUBSHELL_COMSUB|SUBSHELL_PROCSUB)) == 0) ! end_job_control (); #endif /* JOB_CONTROL */ *** ../bash-4.4/patchlevel.h 2016-06-22 14:51:03.000000000 -0400 --- patchlevel.h 2016-10-01 11:01:28.000000000 -0400 *************** *** 26,30 **** looks for to find the patch level (for the sccs version string). */ ! #define PATCHLEVEL 10 #endif /* _PATCHLEVEL_H_ */ --- 26,30 ---- looks for to find the patch level (for the sccs version string). */ ! #define PATCHLEVEL 11 #endif /* _PATCHLEVEL_H_ */