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eet: add NULL-check to eet_connection_empty API to avoid segfault 

@fix

Summary:
Only eet_connection_empty hasn't checking on NULL and try to read from field of object.
Add NULL-check for connection and return result of empty connection.

Reviewers: jpeg, cedric, myoungwoon

Subscribers: t.naumenko, NikaWhite

Differential Revision: https://phab.enlightenment.org/D4399

Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
This commit is contained in:
Artem Popov 2016-11-16 15:30:29 -08:00 committed by Cedric BAIL
parent 417871e19b
commit 0b6e04d94f
2 changed files with 2 additions and 0 deletions
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1
src/lib/eet/eet_connection.c
View File

@ -157,6 +157,7 @@ _eet_connection_raw_send(Eet_Connection *conn,
EAPI Eina_Bool
eet_connection_empty(Eet_Connection *conn)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(conn, EINA_TRUE);
return conn->size ? EINA_FALSE : EINA_TRUE;
}

1
src/lib/eet/eet_data.c
View File

@ -5281,6 +5281,7 @@ eet_data_descriptor_encode_cipher(Eet_Data_Descriptor *edd,
int size;
EINA_SAFETY_ON_NULL_RETURN_VAL(edd, NULL);
EINA_SAFETY_ON_NULL_RETURN_VAL(data_in, NULL);
ret = _eet_data_descriptor_encode(NULL, edd, data_in, &size);
if (cipher_key && ret)