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ruanhaishen
redis
Commits
9abdc089
Commit
9abdc089
authored
Feb 27, 2020
by
antirez
Browse files
Fix SDS misuse in enumConfigSet(). Related to #6778.
parent
43f39f2e
Changes
1
Hide whitespace changes
Inline
Side-by-side
src/config.c
View file @
9abdc089
...
@@ -1666,12 +1666,12 @@ static int enumConfigSet(typeData data, sds value, int update, char **err) {
...
@@ -1666,12 +1666,12 @@ static int enumConfigSet(typeData data, sds value, int update, char **err) {
sds
enumerr
=
sdsnew
(
"argument must be one of the following: "
);
sds
enumerr
=
sdsnew
(
"argument must be one of the following: "
);
configEnum
*
enumNode
=
data
.
enumd
.
enum_value
;
configEnum
*
enumNode
=
data
.
enumd
.
enum_value
;
while
(
enumNode
->
name
!=
NULL
)
{
while
(
enumNode
->
name
!=
NULL
)
{
enumerr
=
sdscatlen
(
enumerr
,
enumNode
->
name
,
strlen
(
enumNode
->
name
));
enumerr
=
sdscatlen
(
enumerr
,
enumNode
->
name
,
strlen
(
enumNode
->
name
));
enumerr
=
sdscatlen
(
enumerr
,
", "
,
2
);
enumerr
=
sdscatlen
(
enumerr
,
", "
,
2
);
enumNode
++
;
enumNode
++
;
}
}
sdsrange
(
enumerr
,
0
,
-
3
);
/* Remove final ", ". */
enumerr
[
sdslen
(
enumerr
)
-
2
]
=
'\0'
;
strncpy
(
loadbuf
,
enumerr
,
LOADBUF_SIZE
);
strncpy
(
loadbuf
,
enumerr
,
LOADBUF_SIZE
);
loadbuf
[
LOADBUF_SIZE
-
1
]
=
'\0'
;
loadbuf
[
LOADBUF_SIZE
-
1
]
=
'\0'
;
...
...
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