The site is read-only. Please transition to use Robotics Stack Exchange
| ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | ros @ Robotics Stack Exchange |
 | 1 | initial version |
By convention, a negative exit code corresponds to the number of the signal that caused the process to die. E.g., -11 is SIGSEGV, and -6 is SIGABRT. For a list of signals, have a look at /usr/include/bits/signum.h (at least on my Ubuntu Lucid system, that's where they're defined).
| | 2 | No.2 Revision |
By convention, a negative exit code corresponds to the number of the signal that caused the process to die. E.g., -11 is SIGSEGV, and -6 is SIGABRT. For a list of signals, have a look at /usr/include/bits/signum.h (at least on my Ubuntu Lucid system, that's where they're defined).
Btw, this behavior and the meaning of the numbers isn't specific to roslaunch; roslaunch is just reporting back the exit code that the process gave when it died.
ROS Answers is licensed under Creative Commons Attribution 3.0 Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.
