Merge branch 'bugfix/fix_double_recycle_bar_crash_issue_v3.2' into 'release/v3.2'

esp32: fix the crash caused by double free BAR buffer (backport v3.2)

See merge request espressif/esp-idf!7569
This commit is contained in:
Jiang Jiang Jian
2020-02-14 11:33:36 +08:00