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dmg: use appropriate types when reading chunks
Use the right types instead of signed int: size_t new_size; This is a byte count for g_realloc() that is calculated from uint32_t and size_t values. uint32_t chunk_count; Use the same type as s->n_chunks, which is used together with chunk_count. This patch is a cleanup and does not fix bugs. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
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@ -161,7 +161,8 @@ static int dmg_open(BlockDriverState *bs, QDict *options, int flags,
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}
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if (type == 0x6d697368 && count >= 244) {
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int new_size, chunk_count;
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size_t new_size;
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uint32_t chunk_count;
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offset += 4;
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offset += 200;
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