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| author | Daniel Mack <daniel@zonque.org> | 2015-10-12 14:44:26 +0200 |
|---|---|---|
| committer | Sven Eden <yamakuzure@gmx.net> | 2017-04-26 12:58:55 +0200 |
| commit | dfbbceed38d59315271e2a7397c1f387a64c451b (patch) | |
| tree | ab3b2e5db661fb7556c73b19d08f5c5b2bf3b6fd /src/login/logind-dbus.c | |
| parent | c221e39a6dce308a639185833310b995aad1fc56 (diff) | |
sd-daemon: wipe out memory before using CMSG_NXTHDR()
CMSG_NXTHDR() checks for cmsg->cmsg_len *after* it increased the pointer.
While this makes sense for parsing received messages, that's a pitfall
for code crafting messages with this macro.
Wipe out the allocated memory to fix this.
Diffstat (limited to 'src/login/logind-dbus.c')
0 files changed, 0 insertions, 0 deletions