Package: mksh Version: 40.9.20120630-4 Severity: normal Tags: upstream $ cat <<EOF > <CTRL+C> mksh: here document 'EOF' unclosed $ <ENTER> mksh: local: not found mksh: local: not found 1|nik@keks: $
After CTRL+C-ing the cat command, the local alias is not resoved anymore. The same is true for all other aliases: $ alias foo=echo $ foo hi hi $ cat <<EOF > <ENTER> mksh: here document 'EOF' unclosed $ <ENTER> mksh: local: not found mksh: local: not found $ foo hi mksh: foo: not found mksh: local: not found mksh: local: not found However it is stil defined in the environment. $ alias | grep foo foo=echo mksh: local: not found mksh: local: not found $ Also note how the prompt is broken on the first output after CTRL-Cing cat. Just an idea, but not sure if this has any truth to it: This somehow feels like being dropped into another subshell that was used to read the here document and this subshell's environment is broken. Not that the user should be dropped there in the first place anyway. But again, this is just a guess, but still an educated one: Form the fact that cat <<EOF is SIGINTable, but cat /dev/zero isn't, I conclude that the CTRL-C does not SIGINT the cat but rather something else started by the here document thing. Upstream found that this guess might be correct as: $ x=$( > mksh: local: not found mksh: local: not found 130|$ -- System Information: Debian Release: wheezy/sid APT prefers testing APT policy: (900, 'testing'), (800, 'unstable'), (1, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 3.2.0-3-amd64 (SMP w/2 CPU cores) Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages mksh depends on: ii libc6 2.13-35 ii libgcc1 1:4.7.2-2 mksh recommends no packages. Versions of packages mksh suggests: pn ed <none> -- no debconf information -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected]
