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Fixed segfault in freeMemoryIfNeeded due to the fact that keys are now sds strings and not objects in the main hash table, thanks to Anthony Lauzon for spotting the bug and providing a patch.

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antirez
2010-08-27 11:01:03 +02:00
parent 2df84b7269
commit 357d36733d
1 changed files with 5 additions and 2 deletions
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7
src/redis.c
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@ -1321,7 +1321,8 @@ void freeMemoryIfNeeded(void) {
if (tryFreeOneObjectFromFreelist() == REDIS_OK) continue;
for (j = 0; j < server.dbnum; j++) {
int minttl = -1;
robj *minkey = NULL;
sds minkey = NULL;
robj *keyobj = NULL;
struct dictEntry *de;
if (dictSize(server.db[j].expires)) {
@ -1338,7 +1339,9 @@ void freeMemoryIfNeeded(void) {
minttl = t;
}
}
dbDelete(server.db+j,minkey);
keyobj = createStringObject(minkey,sdslen(minkey));
dbDelete(server.db+j,keyobj);
decrRefCount(keyobj);
}
}
if (!freed) return; /* nothing to free... */