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DavidLiu edited comment on ZOOKEEPER-1556 at 10/24/17 4:39 AM: --------------------------------------------------------------- Use deallocate_String_vector(in generated/zookeeper.jute.h) to fix the memory leak was (Author: davidliu): Use free_String_vector to fix the memory leak > Memory leak reported by valgrind mt version > ------------------------------------------- > > Key: ZOOKEEPER-1556 > URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1556 > Project: ZooKeeper > Issue Type: Bug > Components: c client > Affects Versions: 3.4.4 > Reporter: André Martin > Priority: Minor > > Valgrind reports the following memory leak when using the c-client (mt): > ==11674== 18 bytes in 9 blocks are indirectly lost in loss record 14 of 173 > ==11674== at 0x4C2B6CD: malloc (in > /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) > ==11674== by 0xC8064A: ia_deserialize_string (recordio.c:271) > ==11674== by 0xC81F2E: deserialize_String_vector (zookeeper.jute.c:247) > ==11674== by 0xC842F9: deserialize_GetChildrenResponse > (zookeeper.jute.c:874) > ==11674== by 0xC7E9F0: zookeeper_process (zookeeper.c:1904) > ==11674== by 0xC7FE5B: do_io (mt_adaptor.c:439) > ==11674== by 0x4E39E99: start_thread (pthread_create.c:308) > ==11674== by 0x5FA6DBC: clone (clone.S:112) > ==11674== > ==11674== 90 (72 direct, 18 indirect) bytes in 49 blocks are definitely lost > in loss record 139 of 173 > ==11674== at 0x4C29DB4: calloc (in > /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) > ==11674== by 0xC81EEE: deserialize_String_vector (zookeeper.jute.c:245) > ==11674== by 0xC842F9: deserialize_GetChildrenResponse > (zookeeper.jute.c:874) > ==11674== by 0xC7E9F0: zookeeper_process (zookeeper.c:1904) > ==11674== by 0xC7FE5B: do_io (mt_adaptor.c:439) > ==11674== by 0x4E39E99: start_thread (pthread_create.c:308) > ==11674== by 0x5FA6DBC: clone (clone.S:112) -- This message was sent by Atlassian JIRA (v6.4.14#64029)