| commit | 18cb6812474e00050efab19e242c8a04ed470bec | [log] [tgz] |
|---|---|---|
| author | Josh Gao <jmgao@google.com> | Tue Apr 16 13:17:08 2019 -0700 |
| committer | Josh Gao <jmgao@google.com> | Tue Apr 16 13:17:08 2019 -0700 |
| tree | b957f5e34565d1a9ad6ea1e64e002109a7ec3f69 | |
| parent | a853a2f8ec284776b7b6cf0d39c4f339889d86b9 [diff] |
debuggerd: call setsid in our children. There appears to be a kernel bug that causes SIGHUP and SIGCONT to be sent to the parent process group we spawn from if the process group contains stopped jobs (e.g. the parent itself, because of wait_for_gdb). Call setsid in all of our children to prevent this from happening. Bug: http://b/31124563 Test: adb shell 'setprop debug.debuggerd.wait_for_gdb 1; killall -ABRT surfaceflinger' Change-Id: I1a48d70886880a5bfbe2deb80d48deece55faf09