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| author | Přemysl Janouch <p@janouch.name> | 2019-02-04 09:27:10 +0100 |
|---|---|---|
| committer | Přemysl Janouch <p@janouch.name> | 2019-02-04 09:27:10 +0100 |
| commit | 95f183aa480733d7f7f4221e91df4570433c2e89 (patch) | |
| tree | b3ba657e4acd2dc2e174f868669e27918c71cb5a | |
| parent | e7ea35f3045f502ecff2c6d8f4a60e46dde6c1df (diff) | |
| download | haven-95f183aa480733d7f7f4221e91df4570433c2e89.tar.gz haven-95f183aa480733d7f7f4221e91df4570433c2e89.tar.xz haven-95f183aa480733d7f7f4221e91df4570433c2e89.zip | |
hpcu: eliminate infinite looping
| -rw-r--r-- | hpcu/main.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hpcu/main.go b/hpcu/main.go index 3aebb62..3508f63 100644 --- a/hpcu/main.go +++ b/hpcu/main.go @@ -92,7 +92,7 @@ func getProperty(window xproto.Window, property xproto.Atom) ( // chunking the requests. This has a cost of losing atomicity, although // it shouldn't pose a problem except for timeout-caused INCR races. var result xproto.GetPropertyReply - for result.Length == 0 || result.BytesAfter > 0 { + for (result.Sequence == 0 && result.Length == 0) || result.BytesAfter > 0 { reply, err := xproto.GetProperty(X, false, /* delete */ window, property, xproto.GetPropertyTypeAny, uint32(len(result.Value))/4, |