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ruanhaishen
redis
Commits
2bb297b1
Commit
2bb297b1
authored
Jun 08, 2020
by
Oran Agra
Browse files
Don't queue commands in an already aborted MULTI state
parent
44b76a75
Changes
1
Show whitespace changes
Inline
Side-by-side
src/multi.c
View file @
2bb297b1
...
@@ -58,6 +58,13 @@ void queueMultiCommand(client *c) {
...
@@ -58,6 +58,13 @@ void queueMultiCommand(client *c) {
multiCmd
*
mc
;
multiCmd
*
mc
;
int
j
;
int
j
;
/* No sense to waste memory if the transaction is already aborted.
* this is useful in case client sends these in a pipeline, or doesn't
* bother to read previous responses and didn't notice the multi was already
* aborted. */
if
(
c
->
flags
&
CLIENT_DIRTY_EXEC
)
return
;
c
->
mstate
.
commands
=
zrealloc
(
c
->
mstate
.
commands
,
c
->
mstate
.
commands
=
zrealloc
(
c
->
mstate
.
commands
,
sizeof
(
multiCmd
)
*
(
c
->
mstate
.
count
+
1
));
sizeof
(
multiCmd
)
*
(
c
->
mstate
.
count
+
1
));
mc
=
c
->
mstate
.
commands
+
c
->
mstate
.
count
;
mc
=
c
->
mstate
.
commands
+
c
->
mstate
.
count
;
...
...
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