Package: x2gothinclient Version: 1.0.99.1 Severity: important
/usr/sbin/x2gothinclientd hangs and does not start x2goclient. The hang is caused by
DISPLAY=:0 LANG=C xrandr | grep ' connected ' | cut -d ' ' -f1
which, when run manually from the command line, gives
"xrandr: Failed to get size of gamma for output default default" [sic!]
Disabling the entire routine with
-foreach (DISPLAY=:0 LANG=C xrandr | grep ' connected ' | cut -d ' ' -f1)
+foreach('')
fixes the issue for singlehead mode, but breaks multihead mode.
So, two suggestions:
STDERR from xrandr should go to /dev/null or to a log file/syslog, so -foreach (
DISPLAY=:0 LANG=C xrandr | grep ' connected ' | cut -d ' ' -f1) +foreach (DISPLAY=:0 LANG=C xrandr 2>/dev/null | grep ' connected ' | cut -d ' ' -f1)A simple fix could be if (1 <
DISPLAY=:0 LANG=C xrandr | grep ' connected ' | wc -l) { foreach (DISPLAY=:0 LANG=C xrandr | grep ' connected ' | cut -d ' ' -f1) { ... } } I'm sure there might be a more elegant solution that works within the foreach loop, but "Hanc marginis exiguitas non caperet."
-Stefan
/me wrote:
So, two suggestions:
- STDERR from xrandr should go to /dev/null or to a log file/syslog, so -foreach (
DISPLAY=:0 LANG=C xrandr | grep ' connected ' | cut -d ' ' -f1) +foreach (DISPLAY=:0 LANG=C xrandr 2>/dev/null | grep ' connected ' | cut -d ' ' -f1)
- A simple fix could be if (1 <
DISPLAY=:0 LANG=C xrandr | grep ' connected ' | wc -l) { foreach (DISPLAY=:0 LANG=C xrandr | grep ' connected ' | cut -d ' ' -f1) { ... } } I'm sure there might be a more elegant solution that works within the foreach loop, but "Hanc marginis exiguitas non caperet."
And indeed there is:
- seems to be enough of a fix, so 2) isn't necessary any more.
-Stefan
-
Stefan Baur