Diffusion GnuPG 0383e7fed7b2

common: Use iobuf_get_noeof to avoid undefined behaviors.

Authored by gniibe on Sep 10 2018, 6:44 AM.

Description

common: Use iobuf_get_noeof to avoid undefined behaviors.

* common/iobuf.c (block_filter): Use iobuf_get_noeof.

Cherry-pick from master commit of:
f80346f42df4bdc7d0a9741c3922129aceae4f81

When singed integer has negative value, left shift computation is
undefined in C.

  • GnuPG-bug-id: T4093
  • Reported-by: Philippe Antoine
  • Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>

Details

Committed
gniibeSep 10 2018, 6:59 AM
Parents
rG213379debe55: agent: Fix error code check from npth_mutex_init.
Branches
Unknown
Tags
Unknown
Tasks
T4093: Undefined shift in parse_symkeyenc