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Posted to dev@thrift.apache.org by "Jens Geyer (Jira)" <ji...@apache.org> on 2020/09/17 09:36:00 UTC
[jira] [Resolved] (THRIFT-5134) Fix memory leak when the handler
method return FALSE
[ https://issues.apache.org/jira/browse/THRIFT-5134?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jens Geyer resolved THRIFT-5134.
--------------------------------
Fix Version/s: 0.14.0
Resolution: Fixed
> Fix memory leak when the handler method return FALSE
> ----------------------------------------------------
>
> Key: THRIFT-5134
> URL: https://issues.apache.org/jira/browse/THRIFT-5134
> Project: Thrift
> Issue Type: Bug
> Components: C glib - Compiler
> Affects Versions: 0.13.0
> Reporter: wangyunjian
> Assignee: wangyunjian
> Priority: Critical
> Labels: patch
> Fix For: 0.14.0
>
> Time Spent: 1h 50m
> Remaining Estimate: 0h
>
> The memory leak was triggered on calling the handler method with return
> FALSE. Because the return_value has been malloced when get property from
> the result_struct. The return_value need to be freed as necessary.
> Leak:
> Direct leak of 144 byte(s) in 2 object(s) allocated from:
> #0 0x7effd28b1ae8 in __interceptor_malloc (/usr/lib64/libasan.so.5+0xefae8)
> #1 0x7effd18e01d5 in g_malloc (/usr/lib64/libglib-2.0.so.0+0x531d5)
> #2 0x7effd18f7e06 in g_slice_alloc (/usr/lib64/libglib-2.0.so.0+0x6ae06)
> #3 0x7effd18f844c in g_slice_alloc0 (/usr/lib64/libglib-2.0.so.0+0x6b44c)
> #4 0x7effd234b849 in g_type_create_instance gtype.c:1848
> #5 0x7effd232dfc7 in g_object_new_internal gobject.c:1799
> #6 0x7effd232f714 in g_object_new_with_properties (/usr/lib64/libgobject-2.0.so.0+0x17714)
> #7 0x7effd23302d0 in g_object_new (/usr/lib64/libgobject-2.0.so.0+0x182d0)
> #8 0x496962 in t_test_thrift_test_test_multi_exception_result_instance_init gen-c_glib/t_test_thrift_test_types.c:21193
> #9 0x7effd234b8e9 in g_type_create_instance gtype.c:1866
> #10 0x7effd232dfc7 in g_object_new_internal gobject.c:1799
> #11 0x7effd232f714 in g_object_new_with_properties (/usr/lib64/libgobject-2.0.so.0+0x17714)
> #12 0x7effd23302d0 in g_object_new (/usr/lib64/libgobject-2.0.so.0+0x182d0)
> #13 0x4331e9 in t_test_thrift_test_processor_process_test_multi_exception gen-c_glib/t_test_thrift_test.c:6978
> #14 0x43412c in t_test_thrift_test_processor_dispatch_call gen-c_glib/t_test_thrift_test.c:7178
> #15 0x7effd25832f0 in thrift_dispatch_processor_process src/thrift/c_glib/processor/thrift_dispatch_processor.c:56
> #16 0x7effd25a77df in thrift_simple_server_serve src/thrift/c_glib/server/thrift_simple_server.c:58
> #17 0x7effd25a6668 in thrift_server_serve src/thrift/c_glib/server/thrift_server.c:108
> #18 0x409341 in main src/test_server.c:278
> #19 0x7effd10c4872 in __libc_start_main (/usr/lib64/libc.so.6+0x23872)
> #20 0x404a1d in _start (/mnt/hgfs/share/thrift-0.13.0/test/c_glib/.libs/lt-test_server+0x404a1d)
>
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