fix scope lock bug on infer (#19624)

6 years ago · e3e98ed678
parent 6364ebc4dd
commit e3e98ed678
1 changed files with 3 additions and 0 deletions
--- a/paddle/fluid/framework/scope.h
+++ b/paddle/fluid/framework/scope.h
@ -141,9 +141,12 @@ class Scope {
  DISABLE_COPY_AND_ASSIGN(Scope);
 #ifndef PADDLE_ON_INFERENCE
 private:
  mutable RWLock kids_lock_;
  mutable RWLock vars_lock_;
 #endif
 };
 // Generate some debug string about the inherience structure of scope, quite