Public bug reported:
When using xdotool from a command line with no DISPLAY environment
variable it segfaults:
$ xdotool key alt+Tab
Error: Can't open display: (null)
Segmentation fault (core dumped)
After printing the first error message it should exit with EXIT_FAILURE,
and not segfault.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: xdotool 1:2.20110530.1-3ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-48.74-generic 3.2.46
Uname: Linux 3.2.0-48-generic i686
NonfreeKernelModules: nvidia
ApportVersion: 2.0.1-0ubuntu17.3
Architecture: i386
Date: Fri Jun 21 13:20:40 2013
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
MarkForUpload: True
SourcePackage: xdotool
UpgradeStatus: Upgraded to precise on 2012-05-08 (408 days ago)
** Affects: xdotool (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386 precise
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https://bugs.launchpad.net/bugs/1193318
Title:
xdotool segfaults if DISPLAY is not set
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