Package: bash
Version: 4.3-1
Severity: normal
On upgrade to this version, I noticed that all command lines that
involved a pipe would hang. For example, echo hi | grep hi hangs
until ctrl-c'd.
I found a minimal case that causes this.
joey@wren:~>bash
joey@wren:~$ echo hi | grep hi
hi
joey@wren:~$ cat foo
show_command () {
echo in show_command
}
trap show_command DEBUG
joey@wren:~$ . ./foo
joey@wren:~$ echo hi | grep hi
in show_command
in show_command
<hang>
-- System Information:
Debian Release: jessie/sid
APT prefers unstable
APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: i386 (x86_64)
Kernel: Linux 3.11-2-amd64 (SMP w/1 CPU core)
Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages bash depends on:
ii base-files 7.2
ii dash 0.5.7-4
ii debianutils 4.4
ii libc6 2.18-4
ii libtinfo5 5.9+20140118-1
Versions of packages bash recommends:
ii bash-completion 1:2.1-2
Versions of packages bash suggests:
pn bash-doc <none>
-- no debconf information
--
see shy jo
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