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Posted to dev@thrift.apache.org by "wangyunjian (Jira)" <ji...@apache.org> on 2020/02/22 11:29:00 UTC
[jira] [Closed] (THRIFT-5094) Fix memory leak in
thrift_server_set_property()
[ https://issues.apache.org/jira/browse/THRIFT-5094?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
wangyunjian closed THRIFT-5094.
-------------------------------
> Fix memory leak in thrift_server_set_property()
> -----------------------------------------------
>
> Key: THRIFT-5094
> URL: https://issues.apache.org/jira/browse/THRIFT-5094
> Project: Thrift
> Issue Type: Bug
> Components: C glib - Library
> Affects Versions: 0.13.0
> Reporter: wangyunjian
> Assignee: wangyunjian
> Priority: Major
> Labels: patch
> Fix For: 0.14.0
>
> Attachments: 0001-THRIFT-5094-Fix-memory-leak-in-thrift_server_set_pro.patch
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> The memory leak was triggered on calling thrift_server_set_property().
> Becase the property has been malloced in thrift_simple_server_init().
> So the property need to be freed before setting property.
> Leak:
> Direct leak of 24 byte(s) in 1 object(s) allocated from:
> #0 0x7f339c48bae8 in __interceptor_malloc (/usr/lib64/libasan.so.5+0xefae8)
> #1 0x7f339b4bb1d5 in g_malloc (/usr/lib64/libglib-2.0.so.0+0x531d5)
> #2 0x7f339b4d2e06 in g_slice_alloc (/usr/lib64/libglib-2.0.so.0+0x6ae06)
> #3 0x7f339b4d344c in g_slice_alloc0 (/usr/lib64/libglib-2.0.so.0+0x6b44c)
> #4 0x7f339bf26849 in g_type_create_instance gtype.c:1848
> #5 0x7f339bf08fc7 in g_object_new_internal gobject.c:1799
> #6 0x7f339bf0a714 in g_object_new_with_properties (/usr/lib64/libgobject-2.0.so.0+0x17714)
> #7 0x7f339bf0b2d0 in g_object_new (/usr/lib64/libgobject-2.0.so.0+0x182d0)
> #8 0x7f339c1825f2 in thrift_simple_server_init src/thrift/c_glib/server/thrift_simple_server.c:125
> #9 0x7f339bf268e9 in g_type_create_instance gtype.c:1866
> #10 0x7f339bf08fc7 in g_object_new_internal gobject.c:1799
> #11 0x7f339bf0af4d in g_object_new_valist (/usr/lib64/libgobject-2.0.so.0+0x17f4d)
> #12 0x7f339bf0b2ac in g_object_new (/usr/lib64/libgobject-2.0.so.0+0x182ac)
> #13 0x404045 in main /mnt/hgfs/develop/thrift-0.13.0/tutorial/c_glib/c_glib_server.c:486
> #14 0x7f339ac9f872 in __libc_start_main (/usr/lib64/libc.so.6+0x23872)
> #15 0x402a0d in _start (/mnt/hgfs/develop/thrift-0.13.0/tutorial/c_glib/.libs/tutorial_server+0x402a0d)
> Direct leak of 24 byte(s) in 1 object(s) allocated from:
> #0 0x7f339c48bae8 in __interceptor_malloc (/usr/lib64/libasan.so.5+0xefae8)
> #1 0x7f339b4bb1d5 in g_malloc (/usr/lib64/libglib-2.0.so.0+0x531d5)
> #2 0x7f339b4d2e06 in g_slice_alloc (/usr/lib64/libglib-2.0.so.0+0x6ae06)
> #3 0x7f339b4d344c in g_slice_alloc0 (/usr/lib64/libglib-2.0.so.0+0x6b44c)
> #4 0x7f339bf26849 in g_type_create_instance gtype.c:1848
> #5 0x7f339bf08fc7 in g_object_new_internal gobject.c:1799
> #6 0x7f339bf0a714 in g_object_new_with_properties (/usr/lib64/libgobject-2.0.so.0+0x17714)
> #7 0x7f339bf0b2d0 in g_object_new (/usr/lib64/libgobject-2.0.so.0+0x182d0)
> #8 0x7f339c18266b in thrift_simple_server_init src/thrift/c_glib/server/thrift_simple_server.c:130
> #9 0x7f339bf268e9 in g_type_create_instance gtype.c:1866
> #10 0x7f339bf08fc7 in g_object_new_internal gobject.c:1799
> #11 0x7f339bf0af4d in g_object_new_valist (/usr/lib64/libgobject-2.0.so.0+0x17f4d)
> #12 0x7f339bf0b2ac in g_object_new (/usr/lib64/libgobject-2.0.so.0+0x182ac)
> #13 0x404045 in main /mnt/hgfs/develop/thrift-0.13.0/tutorial/c_glib/c_glib_server.c:486
> #14 0x7f339ac9f872 in __libc_start_main (/usr/lib64/libc.so.6+0x23872)
> #15 0x402a0d in _start (/mnt/hgfs/develop/thrift-0.13.0/tutorial/c_glib/.libs/tutorial_server+0x402a0d)
> Direct leak of 24 byte(s) in 1 object(s) allocated from:
> #0 0x7f339c48bae8 in __interceptor_malloc (/usr/lib64/libasan.so.5+0xefae8)
> #1 0x7f339b4bb1d5 in g_malloc (/usr/lib64/libglib-2.0.so.0+0x531d5)
> #2 0x7f339b4d2e06 in g_slice_alloc (/usr/lib64/libglib-2.0.so.0+0x6ae06)
> #3 0x7f339b4d344c in g_slice_alloc0 (/usr/lib64/libglib-2.0.so.0+0x6b44c)
> #4 0x7f339bf26849 in g_type_create_instance gtype.c:1848
> #5 0x7f339bf08fc7 in g_object_new_internal gobject.c:1799
> #6 0x7f339bf0a714 in g_object_new_with_properties (/usr/lib64/libgobject-2.0.so.0+0x17714)
> #7 0x7f339bf0b2d0 in g_object_new (/usr/lib64/libgobject-2.0.so.0+0x182d0)
> #8 0x7f339c1826e4 in thrift_simple_server_init src/thrift/c_glib/server/thrift_simple_server.c:135
> #9 0x7f339bf268e9 in g_type_create_instance gtype.c:1866
> #10 0x7f339bf08fc7 in g_object_new_internal gobject.c:1799
> #11 0x7f339bf0af4d in g_object_new_valist (/usr/lib64/libgobject-2.0.so.0+0x17f4d)
> #12 0x7f339bf0b2ac in g_object_new (/usr/lib64/libgobject-2.0.so.0+0x182ac)
> #13 0x404045 in main /mnt/hgfs/develop/thrift-0.13.0/tutorial/c_glib/c_glib_server.c:486
> #14 0x7f339ac9f872 in __libc_start_main (/usr/lib64/libc.so.6+0x23872)
> #15 0x402a0d in _start (/mnt/hgfs/develop/thrift-0.13.0/tutorial/c_glib/.libs/tutorial_server+0x402a0d)
> Direct leak of 24 byte(s) in 1 object(s) allocated from:
> #0 0x7f339c48bae8 in __interceptor_malloc (/usr/lib64/libasan.so.5+0xefae8)
> #1 0x7f339b4bb1d5 in g_malloc (/usr/lib64/libglib-2.0.so.0+0x531d5)
> #2 0x7f339b4d2e06 in g_slice_alloc (/usr/lib64/libglib-2.0.so.0+0x6ae06)
> #3 0x7f339b4d344c in g_slice_alloc0 (/usr/lib64/libglib-2.0.so.0+0x6b44c)
> #4 0x7f339bf26849 in g_type_create_instance gtype.c:1848
> #5 0x7f339bf08fc7 in g_object_new_internal gobject.c:1799
> #6 0x7f339bf0a714 in g_object_new_with_properties (/usr/lib64/libgobject-2.0.so.0+0x17714)
> #7 0x7f339bf0b2d0 in g_object_new (/usr/lib64/libgobject-2.0.so.0+0x182d0)
> #8 0x7f339c182579 in thrift_simple_server_init src/thrift/c_glib/server/thrift_simple_server.c:120
> #9 0x7f339bf268e9 in g_type_create_instance gtype.c:1866
> #10 0x7f339bf08fc7 in g_object_new_internal gobject.c:1799
> #11 0x7f339bf0af4d in g_object_new_valist (/usr/lib64/libgobject-2.0.so.0+0x17f4d)
> #12 0x7f339bf0b2ac in g_object_new (/usr/lib64/libgobject-2.0.so.0+0x182ac)
> #13 0x404045 in main /mnt/hgfs/develop/thrift-0.13.0/tutorial/c_glib/c_glib_server.c:486
> #14 0x7f339ac9f872 in __libc_start_main (/usr/lib64/libc.so.6+0x23872)
> #15 0x402a0d in _start (/mnt/hgfs/develop/thrift-0.13.0/tutorial/c_glib/.libs/tutorial_server+0x402a0d)
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