fluencelabs/redis
1
0
Fork 0
mirror of https://github.com/fluencelabs/redis synced 2025-03-20 09:30:55 +00:00
Code Issues Projects Releases Wiki Activity

Streams: fixed memory leaks when blocking again for same stream.

Browse Source 
blockForKeys() was not freeing the allocation holding the ID when the
key was already found busy. Fortunately the unit test checked explicitly
for blocking multiple times for the same key (copying a regression in
the blocking lists tests), so the bug was detected by the Redis test leak
checker.
This commit is contained in:
antirez 2017-09-19 16:57:37 +02:00
parent ae9065d808
commit 8f00cf85a7
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/blocked.c
View File

@ -387,7 +387,10 @@ void blockForKeys(client *c, int btype, robj **keys, int numkeys, mstime_t timeo
}
/* If the key already exists in the dictionary ignore it. */
if (dictAdd(c->bpop.keys,keys[j],key_data) != DICT_OK) continue;
if (dictAdd(c->bpop.keys,keys[j],key_data) != DICT_OK) {
zfree(key_data);
continue;
}
incrRefCount(keys[j]);
/* And in the other "side", to map keys -> clients */