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Knot projects
Knot DNS
Commits
115e403f
Commit
115e403f
authored
May 28, 2017
by
Daniel Salzman
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ypscheme: fix use after free
parent
411538a2
Changes
1
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src/libknot/yparser/ypscheme.c
src/libknot/yparser/ypscheme.c
+3
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src/libknot/yparser/ypscheme.c
View file @
115e403f
...
...
@@ -204,6 +204,7 @@ int yp_scheme_copy(
int
ret
=
scheme_copy
(
*
dst
,
src
,
*
dst
);
if
(
ret
!=
KNOT_EOK
)
{
yp_scheme_free
(
*
dst
);
return
ret
;
}
return
KNOT_EOK
;
...
...
@@ -234,12 +235,14 @@ int yp_scheme_merge(
int
ret
=
scheme_copy
(
*
dst
,
src1
,
*
dst
);
if
(
ret
!=
KNOT_EOK
)
{
yp_scheme_free
(
*
dst
);
return
ret
;
}
// Copy the second scheme.
ret
=
scheme_copy
(
*
dst
+
count1
,
src2
,
*
dst
);
if
(
ret
!=
KNOT_EOK
)
{
yp_scheme_free
(
*
dst
);
return
ret
;
}
return
KNOT_EOK
;
...
...
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