[PATCH 2/2] dmime: Skip Segment header only if too much data
Alistair Leslie-Hughes
leslie_alistair at hotmail.com
Mon Nov 1 01:30:55 CDT 2021
Tron 2.0 has a segment header of 56, so is missing the rtPlayStart field.
Signed-off-by: Alistair Leslie-Hughes <leslie_alistair at hotmail.com>
---
dlls/dmime/segment.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/dlls/dmime/segment.c b/dlls/dmime/segment.c
index f5dbf4b9959..67522c0edb6 100644
--- a/dlls/dmime/segment.c
+++ b/dlls/dmime/segment.c
@@ -743,9 +743,7 @@ static HRESULT parse_segment_form(IDirectMusicSegment8Impl *This, IStream *strea
switch (chunk.id) {
case DMUS_FOURCC_SEGMENT_CHUNK:
/* DX7, DX8 and DX9 structure sizes */
- if (chunk.size != offsetof(DMUS_IO_SEGMENT_HEADER, rtLength) &&
- chunk.size != offsetof(DMUS_IO_SEGMENT_HEADER, rtLoopStart) &&
- chunk.size != sizeof(DMUS_IO_SEGMENT_HEADER)) {
+ if (chunk.size > sizeof(DMUS_IO_SEGMENT_HEADER)) {
WARN("Invalid size of %s\n", debugstr_chunk(&chunk));
break;
}
--
2.33.0
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