forked from mirrors/nixpkgs
16 lines
480 B
Diff
16 lines
480 B
Diff
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diff --git a/src/contrib/zkfuse/src/zkadapter.cc b/src/contrib/zkfuse/src/zkadapter.cc
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index 886051d..93dbef5 100644
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--- a/src/zkadapter.cc
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+++ b/src/zkadapter.cc
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@@ -845,7 +845,10 @@ ZooKeeperAdapter::getNodeData(const string &path,
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string("Unable to get data of node ") + path, rc
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);
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} else {
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- return string( buffer, buffer + len );
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+ if (len == -1) {
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+ len = 0;
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+ };
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+ return string( buffer, len );
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}
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}
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