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ProcRRGetCrtcTransform() split part 1 

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
This commit is contained in:
Enrico Weigelt, metux IT consult 2025-02-27 10:53:26 +01:00
parent 4132f66be6
commit dc76cfc769
1 changed files with 10 additions and 3 deletions
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13
randr/rrcrtc.c
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@ -1826,11 +1826,16 @@ ProcRRGetCrtcTransform(ClientPtr client)
nextra = (transform_filter_length(pending) +
transform_filter_length(current));
reply = calloc(1, sizeof(xRRGetCrtcTransformReply) + nextra);
reply = calloc(1, sizeof(xRRGetCrtcTransformReply));
if (!reply)
return BadAlloc;
extra = (char *) (reply + 1);
extra = calloc(1, nextra);
if (!extra) {
free(reply);
return BadAlloc;
}
reply->type = X_Reply;
reply->sequenceNumber = client->sequence;
reply->length = bytes_to_int32(CrtcTransformExtra + nextra);
@ -1851,8 +1856,10 @@ ProcRRGetCrtcTransform(ClientPtr client)
swaps(&reply->sequenceNumber);
swapl(&reply->length);
}
WriteToClient(client, sizeof(xRRGetCrtcTransformReply) + nextra, reply);
WriteToClient(client, sizeof(xRRGetCrtcTransformReply), reply);
WriteToClient(client, nextra, extra);
free(reply);
free(extra);
return Success;
}