Please cherry-pick this fix for 4.4 and later stable branches: commit 06aae592425701851e02bb850cb9f4997f0ae163 Author: Colin Ian King <colin.king@xxxxxxxxxxxxx> Date: Sat Feb 27 12:45:26 2016 +0000 PKCS#7: fix unitialized boolean 'want' Ben. -- Ben Hutchings Software Developer, Codethink Ltd.