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wine
wine-winehq
Commits
5b0430a1
Commit
5b0430a1
authored
Dec 21, 2023
by
Huw Davies
Committed by
Alexandre Julliard
Dec 21, 2023
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Plain Diff
dnsapi: Free the buffer in the early return paths.
parent
55b3e609
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1 changed file
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6 additions
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1 deletion
+6
-1
libresolv.c
dlls/dnsapi/libresolv.c
+6
-1
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dlls/dnsapi/libresolv.c
View file @
5b0430a1
...
...
@@ -192,11 +192,16 @@ static NTSTATUS resolv_get_serverlist( void *args )
if
(
filter
(
buf
[
i
].
sin
.
sin_family
,
params
->
family
))
continue
;
found
++
;
}
if
(
!
found
)
return
DNS_ERROR_NO_DNS_SERVERS
;
if
(
!
found
)
{
free
(
buf
);
return
DNS_ERROR_NO_DNS_SERVERS
;
}
needed
=
FIELD_OFFSET
(
DNS_ADDR_ARRAY
,
AddrArray
[
found
]);
if
(
!
addrs
||
*
params
->
len
<
needed
)
{
free
(
buf
);
*
params
->
len
=
needed
;
return
!
addrs
?
ERROR_SUCCESS
:
ERROR_MORE_DATA
;
}
...
...
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