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>

0 files changed, 0 insertions, 0 deletions