dmime: Only use index if group is set in IDirectMusicSegment_SetParam.

12d3ccb4 · Rémi Bernon · Alexandre Julliard · e9fdbe4d · 12d3ccb4
Commit 12d3ccb4 authored Oct 12, 2023 by Rémi Bernon Committed by Alexandre Julliard Oct 18, 2023
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segment.c dlls/dmime/segment.c +4 -1

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--- a/dlls/dmime/segment.c
+++ b/dlls/dmime/segment.c
@@ -403,8 +403,11 @@ static HRESULT WINAPI segment_SetParam(IDirectMusicSegment8 *iface, REFGUID type

    LIST_FOR_EACH_ENTRY(entry, &This->tracks, struct track_entry, entry)
    {
-        if (group != -1 && !(group & entry->dwGroupBits)) continue;
+        if (group != -1)
+        {
+            if (!(group & entry->dwGroupBits)) continue;
            if (index != DMUS_SEG_ALLTRACKS && index--) continue;
+        }

        hr = IDirectMusicTrack_IsParamSupported(entry->pTrack, type);
        if (hr == DMUS_E_TYPE_UNSUPPORTED) continue;