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wine
wine-winehq
Commits
af238f56
Commit
af238f56
authored
Oct 16, 2017
by
Alexandre Julliard
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server: Avoid potential double free (Coverity).
Signed-off-by:
Alexandre Julliard
<
julliard@winehq.org
>
parent
62529328
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mapping.c
server/mapping.c
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server/mapping.c
View file @
af238f56
...
...
@@ -507,13 +507,13 @@ static int build_shared_mapping( struct mapping *mapping, int fd,
}
if
(
pwrite
(
shared_fd
,
buffer
,
file_size
,
write_pos
)
!=
file_size
)
goto
error
;
}
free
(
buffer
);
if
(
!
(
shared
=
alloc_object
(
&
shared_map_ops
)))
goto
error
;
shared
->
fd
=
(
struct
fd
*
)
grab_object
(
mapping
->
fd
);
shared
->
file
=
file
;
list_add_head
(
&
shared_map_list
,
&
shared
->
entry
);
mapping
->
shared
=
shared
;
free
(
buffer
);
return
1
;
error:
...
...
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