Message337833
| Author | dw |
|---|---|
| Recipients | dw |
| Date | 2019-03-13.03:27:39 |
| SpamBayes Score | -1.0 |
| Marked as misclassified | Yes |
| Message-id | <1552447660.04.0.72531550499.issue36279@roundup.psfhosted.org> |
| In-reply-to |
| Content | |
|---|---|
Not sure if this is worth reporting..
p = os.popen('sleep 1234')
os.wait3(os.WNOHANG)
os.wait3(os.WNOHANG)
os.wait3(os.WNOHANG)
Notice struct rusage return value. When wait3() succeeds on Linux, but no child was waiting to be reaped, &ru is not updated by the kernel, therefore it is passed uninitialized back to the user, essentially leaking a little bit of stack memory |
|
| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2019-03-13 03:27:40 | dw | set | recipients: + dw |
| 2019-03-13 03:27:40 | dw | set | messageid: <1552447660.04.0.72531550499.issue36279@roundup.psfhosted.org> |
| 2019-03-13 03:27:40 | dw | link | issue36279 messages |
| 2019-03-13 03:27:39 | dw | create | |