Archives/gnosygnu_xowa
1
0
Fork 0
mirror of https://github.com/gnosygnu/xowa.git synced 2026-03-02 03:49:30 +00:00
Code Issues Projects Releases Wiki Activity

Wbase: Add lock to pid_mgr else multi-threaded issues

Browse Source
This commit is contained in:
gnosygnu
2016-12-03 23:15:42 -05:00
parent 265388a889
commit f7558a6761
2 changed files with 5 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
400_xowa/src/gplx/xowa/xtns/wbases/Wbase_pid_mgr.java
View File

@@ -37,8 +37,10 @@ public class Wbase_pid_mgr { // EX: "en|road_map" -> 15 ("Property:P15")
byte[] pid_key = Bry_.Add(lang_key, Byte_ascii.Pipe_bry, pid_name); // EX: "en|road_map"
int rv = hash.Get_as_int_or(pid_key, -1);
if (rv == -1) {
rv = wbase_mgr.Wdata_wiki().Db_mgr().Load_mgr().Load_pid(lang_key, pid_name); if (rv == Wdata_wiki_mgr.Pid_null) return rv;
Add(pid_key, rv);
synchronized (hash) { // LOCK:app-level; DATE:2016-12-03
rv = wbase_mgr.Wdata_wiki().Db_mgr().Load_mgr().Load_pid(lang_key, pid_name); if (rv == Wdata_wiki_mgr.Pid_null) return rv;
Add(pid_key, rv);
}
}
return rv;
}