Fixing race condition in FdEntity::GetStats

2017-12-13 10:49:00 +01:00
parent 566961c7a5
commit cea7d44717
1 changed files with 1 additions and 1 deletions
--- a/src/fdcache.cpp
+++ b/src/fdcache.cpp
@ -1001,10 +1001,10 @@ bool FdEntity::OpenAndLoadAll(headers_t* pmeta, size_t* size, bool force_load)

 bool FdEntity::GetStats(struct stat& st)
 {
+  AutoLock auto_lock(&fdent_lock);
  if(-1 == fd){
    return false;
  }
-  AutoLock auto_lock(&fdent_lock);

  memset(&st, 0, sizeof(struct stat)); 
  if(-1 == fstat(fd, &st)){