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ruanhaishen
redis
Commits
85899e35
Unverified
Commit
85899e35
authored
Apr 19, 2022
by
Moti Cohen
Committed by
GitHub
Apr 18, 2022
Browse files
Fix sdsConfigRewrite() to prevent freeing invalid memory(#10598)
parent
7d1ad6ca
Changes
1
Show whitespace changes
Inline
Side-by-side
src/config.c
View file @
85899e35
...
@@ -1848,7 +1848,7 @@ static sds sdsConfigGet(standardConfig *config) {
...
@@ -1848,7 +1848,7 @@ static sds sdsConfigGet(standardConfig *config) {
static
void
sdsConfigRewrite
(
standardConfig
*
config
,
const
char
*
name
,
struct
rewriteConfigState
*
state
)
{
static
void
sdsConfigRewrite
(
standardConfig
*
config
,
const
char
*
name
,
struct
rewriteConfigState
*
state
)
{
sds
val
=
config
->
flags
&
MODULE_CONFIG
?
getModuleStringConfig
(
config
->
privdata
)
:
*
config
->
data
.
sds
.
config
;
sds
val
=
config
->
flags
&
MODULE_CONFIG
?
getModuleStringConfig
(
config
->
privdata
)
:
*
config
->
data
.
sds
.
config
;
rewriteConfigSdsOption
(
state
,
name
,
val
,
config
->
data
.
sds
.
default_value
);
rewriteConfigSdsOption
(
state
,
name
,
val
,
config
->
data
.
sds
.
default_value
);
if
(
val
)
sdsfree
(
val
);
if
(
(
val
)
&&
(
config
->
flags
&
MODULE_CONFIG
))
sdsfree
(
val
);
}
}
...
...
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