Fix bug in stream_file_read
Fix bug in stream_file_read

Summary: ...

Test Plan: none

Reviewers: marian, mkrawiec, kfyatek, molczyk

Differential Revision: https://phabricator.avsystem.com/D8509

AVSystem/avs_commons,AVSystem/avs_commons,AVSystem/avs_commons,AVSystem/avs_commons