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| author |   bluhm <bluhm@openbsd.org> | 2011-01-10 18:57:59 +0000 |
|---|---|---|
| committer | bluhm <bluhm@openbsd.org> | 2011-01-10 18:57:59 +0000 |
| commit | 0b25aa5597b3a81b7245dd7325abc60f09fe444f (patch) | |
| tree | e69cd2ffe2ee597d7d4943f8b4dc0e60d46593f1 /sys/lib/libkern/explicit_bzero.c | |
| parent | regen (diff) | |
| download | wireguard-openbsd-0b25aa5597b3a81b7245dd7325abc60f09fe444f.tar.xz wireguard-openbsd-0b25aa5597b3a81b7245dd7325abc60f09fe444f.zip | |
If pf_test() was called recursively, the global variable pf_hdrs
could be used multiple times for different packets. This happened
when pflow(4) was used. Instead of a global variable, store the
pf_headers in a local variable on the stack.
david@ found the bug, narrowed it down and tested the fix.
ok henning@
Diffstat (limited to 'sys/lib/libkern/explicit_bzero.c')
0 files changed, 0 insertions, 0 deletions