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authorEamon Walsh <ewalsh@tycho.nsa.gov>2009-04-07 23:56:33 -0400
committerEamon Walsh <ewalsh@tycho.nsa.gov>2009-04-07 23:56:33 -0400
commitfe7b12db4fc0e95f3eef038581bf2154e1727c7a (patch)
treeb0df14cc5204567ee2c7db883f41f7bf4107c9be
parent4d9e8c51ea03546592fde23dd4304effd27f359d (diff)
Correct the length calculation for the value field of GetPropertyReply.
value_len only contains the number of data units, which are 1, 2, or 4 bytes depending on the value of the format field. The length of the value field is thus value_len multiplied by the bytes per unit, which is format / 8. Signed-off-by: Eamon Walsh <ewalsh@tycho.nsa.gov>
-rw-r--r--src/xproto.xml8
1 files changed, 7 insertions, 1 deletions
diff --git a/src/xproto.xml b/src/xproto.xml
index 6313da6..920285a 100644
--- a/src/xproto.xml
+++ b/src/xproto.xml
@@ -987,7 +987,13 @@ authorization from the authors.
<field type="CARD32" name="value_len" />
<pad bytes="12" />
<list type="void" name="value">
- <fieldref>value_len</fieldref>
+ <op op="*">
+ <fieldref>value_len</fieldref>
+ <op op="/">
+ <fieldref>format</fieldref>
+ <value>8</value>
+ </op>
+ </op>
</list>
</reply>
</request>