eio: Fix possible memory corruption in eio_eet_data_read_cipher()

Patch by Daniel Willmann <d.willmann@samsung.com>


SVN revision: 77392

legacy/eio/AUTHORS

@@ -5,3 +5,4 @@ Vincent "caro" Torri <vtorri at univ-evry dot fr>
 Mikael SANS <sans.mikael@gmail.com>
 Mike Blumenkrantz (zmike/discomfitor) <michael.blumenkrantz@gmail.com>
 Jérôme Pinot <ngc891@gmail.com>
+Daniel Willmann <d.willmann@samsung.com>

legacy/eio/ChangeLog

@@ -51,3 +51,7 @@
 2012-09-27  Cedric Bail
 
 	* Don't stop on limited access right.
+
+2012-10-03  Daniel Willmann
+	* Fix memory corruption by allocating enough memory in
+	eio_eet_data_read_cipher().

legacy/eio/NEWS

@@ -9,6 +9,7 @@ Fixes:
 	- fix monitor shutdown when mainloop did never run.
 	- fix build with xattr and without splice.
 	- don't stop on limited access right.
+	- Fix memory corruption by allocating enough memory in eio_eet_data_read_cipher().
 
 Improvements:
 

legacy/eio/src/lib/eio_eet.c

@@ -458,7 +458,7 @@ eio_eet_data_read_cipher(Eet_File *ef,
    EINA_SAFETY_ON_NULL_RETURN_VAL(done_cb, NULL);
    EINA_SAFETY_ON_NULL_RETURN_VAL(error_cb, NULL);
 
-   er = malloc(sizeof (er));
+   er = malloc(sizeof (Eio_Eet_Read));
    EINA_SAFETY_ON_NULL_RETURN_VAL(er, NULL);
 
    er->ef = ef;