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(parent: bfd6267) | patch
openvz: avoid potential buffer overflow
authorEric Blake <eblake@redhat.com>
Tue, 7 Dec 2010 19:18:30 +0000 (12:18 -0700)
committerEric Blake <eblake@redhat.com>
Tue, 7 Dec 2010 22:40:01 +0000 (15:40 -0700)
commita0ac00f4f03862979fb9452edfcd80584ce8adf4
tree4c223a2a5a1e0112c0efac21dbe25ac950a9aa37tree
parentbfd6267bcdbde6ac174ef58be6e32848820a202ccommit | diff
openvz: avoid potential buffer overflow

* src/openvz/openvz_conf.c (openvzLoadDomains): Replace unsafe
sscanf with safe direct parsing.
(openvzGetVEID): Avoid lost integer overflow detection.
(openvzAssignUUIDs): Likewise, and detect readdir failure.
src/openvz/openvz_conf.c diff | blob | blame | history
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