[Android] Fix IndexOutOfBoundsException in equalizer when changing orientation

[Nicolas Pomepuy]

vlc-android | branch: master | Nicolas Pomepuy <nicolas at videolabs.io> | Wed Feb 23 07:31:43 2022 +0100| [56e23255b77c980e6b573a10d48086fe03081150] | committer: Nicolas Pomepuy

Fix IndexOutOfBoundsException in equalizer when changing orientation

Relates to #2401

> https://code.videolan.org/videolan/vlc-android/commit/56e23255b77c980e6b573a10d48086fe03081150
---

 .../vlc-android/src/org/videolan/vlc/gui/audio/EqualizerFragment.kt      | 1 +
 1 file changed, 1 insertion(+)

diff --git a/application/vlc-android/src/org/videolan/vlc/gui/audio/EqualizerFragment.kt b/application/vlc-android/src/org/videolan/vlc/gui/audio/EqualizerFragment.kt
index c14567bbd..c42ff060f 100644
--- a/application/vlc-android/src/org/videolan/vlc/gui/audio/EqualizerFragment.kt
+++ b/application/vlc-android/src/org/videolan/vlc/gui/audio/EqualizerFragment.kt
@@ -101,6 +101,7 @@ class EqualizerFragment : VLCBottomSheetDialogFragment(), Slider.OnChangeListene
         super.onCreateView(inflater, container, savedInstanceState)
         binding = DataBindingUtil.inflate(inflater, R.layout.equalizer, container, false)
         binding.state = state
+        customCount = 0
         return binding.root
     }