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| author | jilles <jilles@FreeBSD.org> | 2016-01-22 14:52:31 +0000 |
|---|---|---|
| committer | jilles <jilles@FreeBSD.org> | 2016-01-22 14:52:31 +0000 |
| commit | 459ec4483368fa4ae7b3c953a5af16a0d1b09096 (patch) | |
| tree | d88421ab67feaf6d316ac1cf7b5df3c38584a56a /contrib/bsnmp/snmp_mibII/mibII.h | |
| parent | 84fe0a03f69cd03b74bc95a5e689891dedd53613 (diff) | |
| download | FreeBSD-src-459ec4483368fa4ae7b3c953a5af16a0d1b09096.zip FreeBSD-src-459ec4483368fa4ae7b3c953a5af16a0d1b09096.tar.gz | |
sem: Don't free nameinfo that is still in list when open() fails.
This bug could be reproduced easily by calling sem_open() with O_CREAT |
O_EXCL on a semaphore that is already open in the process. The struct
sem_nameinfo would be freed while still in sem_list and later calls to
sem_open() or sem_close() could access freed memory.
PR: 206396
MFC after: 5 days
Diffstat (limited to 'contrib/bsnmp/snmp_mibII/mibII.h')
0 files changed, 0 insertions, 0 deletions
