| commit | 01e06046379350aa9090ef785a9b0fe2ca03ce23 | [log] [tgz] |
|---|---|---|
| author | Sylvain Munaut <tnt@246tNt.com> | Thu Jan 03 09:36:16 2013 +0100 |
| committer | Sylvain Munaut <tnt@246tNt.com> | Thu Jan 03 09:37:16 2013 +0100 |
| tree | 3f00aff06e671a0307acbe1c1d29a7420e54561f | |
| parent | 13bb169d71a7eff694b8a2ba24497ee08c73a090 [diff] |
core/bits: Prevent osmo_revbytebits_buf stack trashing The second loop in osmo_revbytebits_buf() in src/bits.c grabs 4 bytes each iteration, which can easily go past the supplied input in some cases. Compiled with -fstack-protector , I get a "stack smashing detected" in the bits test. From: Nils O. Selåsdal <noselasd@fiane.dyndns.org> Signed-off-by: Sylvain Munaut <tnt@246tNt.com>