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| author | Lutz Donnerhacke <donner@FreeBSD.org> | 2021-05-09 12:56:40 +0000 |
|---|---|---|
| committer | Lutz Donnerhacke <donner@FreeBSD.org> | 2021-05-09 12:56:40 +0000 |
| commit | 552885bde60021ed6f1db46a95f9fb2557cbe1b6 (patch) | |
| tree | 1d1e5c7eb3d82887118c9e036d2fd49cd3ed9b6a /sbin/newfs_msdos/mkfs_msdos.c | |
| parent | c5c5683eb6c4e1d80e02e1e23e5c9bfc8f83c80b (diff) | |
| download | src-552885bde60021ed6f1db46a95f9fb2557cbe1b6.tar.gz src-552885bde60021ed6f1db46a95f9fb2557cbe1b6.zip | |
^sbin/ipfw: Fix null pointer deference when printing counters
ipfw -[tT] prints statistics of the last access. If the rule was never
used, the counter might be not exist. This happens unconditionally on
inserting a new rule. Avoid printing statistics in this case.
PR: 255491
Reported by: Haisheng Zhouz
Reviewed by: ae
Differential Revision: https://reviews.freebsd.org/D30046
(cherry picked from commit bf7cc0f9cb6603a6bdd6131c8d1939724ce6e62d)
Diffstat (limited to 'sbin/newfs_msdos/mkfs_msdos.c')
0 files changed, 0 insertions, 0 deletions