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ruanhaishen
redis
Commits
ed5a857a
Commit
ed5a857a
authored
Nov 21, 2009
by
antirez
Browse files
Fixed a SORT memory leak that should never happen in practice
parent
28173a49
Changes
1
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Inline
Side-by-side
redis.c
View file @
ed5a857a
...
@@ -4598,7 +4598,10 @@ static robj *lookupKeyByPattern(redisDb *db, robj *pattern, robj *subst) {
...
@@ -4598,7 +4598,10 @@ static robj *lookupKeyByPattern(redisDb *db, robj *pattern, robj *subst) {
ssub
=
subst
->
ptr
;
ssub
=
subst
->
ptr
;
if
(
sdslen
(
spat
)
+
sdslen
(
ssub
)
-
1
>
REDIS_SORTKEY_MAX
)
return
NULL
;
if
(
sdslen
(
spat
)
+
sdslen
(
ssub
)
-
1
>
REDIS_SORTKEY_MAX
)
return
NULL
;
p
=
strchr
(
spat
,
'*'
);
p
=
strchr
(
spat
,
'*'
);
if
(
!
p
)
return
NULL
;
if
(
!
p
)
{
decrRefCount
(
subst
);
return
NULL
;
}
prefixlen
=
p
-
spat
;
prefixlen
=
p
-
spat
;
sublen
=
sdslen
(
ssub
);
sublen
=
sdslen
(
ssub
);
...
...
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