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Fix invalid use of sdsZmallocSize on an embedded string

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sdsZmallocSize assumes a dynamically allocated SDS. When given a string
object created by createEmbeddedStringObject, it calls zmalloc_size on a
pointer that isn't the one returned by zmalloc
This commit is contained in:
Bruce Merry 2018-09-29 21:48:08 +02:00
parent 1d6711a764
commit ecc48369ce
1 changed files with 1 additions and 1 deletions
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2
src/scripting.c
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@ -1221,7 +1221,7 @@ sds luaCreateFunction(client *c, lua_State *lua, robj *body) {
* EVALSHA commands as EVAL using the original script. */
int retval = dictAdd(server.lua_scripts,sha,body);
serverAssertWithInfo(c ? c : server.lua_client,NULL,retval == DICT_OK);
server.lua_scripts_mem += sdsZmallocSize(sha) + sdsZmallocSize(body->ptr);
server.lua_scripts_mem += sdsZmallocSize(sha) + getStringObjectSdsUsedMemory(body);
incrRefCount(body);
return sha;
}