YuQing created ZOOKEEPER-2038:
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Summary: Coding error in recipes/lock/src/c/src/zoo_lock.c
Key: ZOOKEEPER-2038
URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2038
Project: ZooKeeper
Issue Type: Bug
Components: recipes
Affects Versions: 3.4.6
Environment: arch linux 64bit
Reporter: YuQing
Priority: Minor
In fuction child_floor(), strcmp() is used to compare the whole string.
But there exists conditions a sorted_data looks like ("x-000-00", "x-222-01",
"x-111-02"), and now "x-222-01" is calling child_floor() to get a predecessor
for watching, so the current logic will return "x-111-02" instead of the
correct "x-000-00".
Use a strcmp() == 0 and a break statement should solve this problem.
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