archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-08-26 22:34:27 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

8177932: (process) java/lang/ProcessHandle/OnExitTest.java failed with "Process A should not be alive..."

Browse source 
Reviewed-by: stuefe, dholmes, fyuan
This commit is contained in:
Roger Riggs 2017-09-21 11:41:34 -04:00
parent 5e55e5e2ee
commit a3b9c07ee4
2 changed files with 4 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

6
src/java.base/share/classes/java/lang/ProcessHandleImpl.java
View file

@ -151,9 +151,9 @@ final class ProcessHandleImpl implements ProcessHandle {
} catch (InterruptedException ie) { } catch (InterruptedException ie) {
// ignore and retry // ignore and retry
} }
startTime = isAlive0(pid); // recheck if is alive startTime = isAlive0(pid); // recheck if it is alive
if (origStart > 0 && startTime != origStart) { if (startTime > 0 && origStart > 0 && startTime != origStart) {
// start time changed, pid is not the same process // start time changed (and is not zero), pid is not the same process
break; break;
} }
} }

2
src/java.base/unix/native/libjava/ProcessHandleImpl_unix.c
View file

@ -662,7 +662,7 @@ pid_t unix_getParentPidAndTimings(JNIEnv *env, pid_t pid,
return -1; return -1;
} }
// Validate the pid before returning the info in case /proc/pid is racy // Validate the pid before returning the info
if (kill(pid, 0) < 0) { if (kill(pid, 0) < 0) {
return -1; return -1;
} }