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| author | Thomas Hindoe Paaboel Andersen <phomes@gmail.com> | 2014-06-12 22:50:04 +0200 |
|---|---|---|
| committer | Thomas Hindoe Paaboel Andersen <phomes@gmail.com> | 2014-06-13 00:30:40 +0200 |
| commit | f268f57f6344d3a2ccf447352ff3ed1313c4a199 (patch) | |
| tree | 37edf8f2694dcaad7e1e4187ac90357353e36465 /src/cryptsetup/cryptsetup.c | |
| parent | f8b5d99408e016ecb3d9bcffcee8c65ef6bc26f6 (diff) | |
cryptsetup: check that password is not null
Beef up the assert to protect against passing null to strlen.
Found with scan-build.
Diffstat (limited to 'src/cryptsetup/cryptsetup.c')
| -rw-r--r-- | src/cryptsetup/cryptsetup.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cryptsetup/cryptsetup.c b/src/cryptsetup/cryptsetup.c index 812b32f6ca..a67d85e623 100644 --- a/src/cryptsetup/cryptsetup.c +++ b/src/cryptsetup/cryptsetup.c @@ -344,7 +344,7 @@ static int attach_tcrypt(struct crypt_device *cd, assert(cd); assert(name); - assert(key_file || passwords); + assert(key_file || (passwords && passwords[0])); if (arg_tcrypt_hidden) params.flags |= CRYPT_TCRYPT_HIDDEN_HEADER; |