Memory leak in AddressBookTests #706

1. 
   Sjors commented at 2:18 pm on February 1, 2023: member

   On Ubuntu 22.10 master (e1bf5470f919cf212703466411968916db8ae61f) using depends:

   0./configure --enable-suppress-external-warnings --enable-debug --with-sanitizers=address,undefined --disable-asm
   

    0********* Start testing of AddressBookTests *********
    1Config: Using QtTest library 5.15.5, Qt 5.15.5 (x86_64-little_endian-lp64 static debug build; by GCC 12.2.0), ubuntu 22.10
    2PASS   : AddressBookTests::initTestCase()
    3QWARN  : AddressBookTests::addressBookTests() This plugin does not support propagateSizeHints()
    4QWARN  : AddressBookTests::addressBookTests() This plugin does not support propagateSizeHints()
    5QDEBUG : AddressBookTests::addressBookTests() "NotifyAddressBookChanged: bcrt1qg9fv77eltn0vzs0jrxc5qks0009szpfn3m67f8 io - new A isMine=0 purpose=send status=0"
    6QDEBUG : AddressBookTests::addressBookTests() "NotifyAddressBookChanged: bcrt1q98nu3luk5pvz404ylecg3kks3q0n8h0je5x6z3 io - new B isMine=0 purpose=send status=0"
    7PASS   : AddressBookTests::addressBookTests()
    8PASS   : AddressBookTests::cleanupTestCase()
    9Totals: 3 passed, 0 failed, 0 skipped, 0 blacklisted, 572ms
   10********* Finished testing of AddressBookTests *********
   11
   12All tests passed.
   13
   14~InitExecutor : Stopping thread
   15~InitExecutor : Stopped thread
   16
   17=================================================================
   18==134373==ERROR: LeakSanitizer: detected memory leaks
   19
   20Direct leak of 552 byte(s) in 3 object(s) allocated from:
   21    [#0](/bitcoin-core-gui/0/) 0x7f9cb72bf2d7 in __interceptor_calloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:77
   22    [#1](/bitcoin-core-gui/1/) 0x7f9c9d925286  (<unknown module>)
   23
   24Direct leak of 520 byte(s) in 13 object(s) allocated from:
   25    [#0](/bitcoin-core-gui/0/) 0x7f9cb72bf90f in __interceptor_malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
   26    [#1](/bitcoin-core-gui/1/) 0x7f9c9d936527  (<unknown module>)
   27
   28Direct leak of 184 byte(s) in 1 object(s) allocated from:
   29    [#0](/bitcoin-core-gui/0/) 0x7f9cb72bf2d7 in __interceptor_calloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:77
   30    [#1](/bitcoin-core-gui/1/) 0x7f9c9d925286  (<unknown module>)
   31    [#2](/bitcoin-core-gui/2/) 0x140000000b  (<unknown module>)
   32
   33Direct leak of 184 byte(s) in 1 object(s) allocated from:
   34    [#0](/bitcoin-core-gui/0/) 0x7f9cb72bf2d7 in __interceptor_calloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:77
   35    [#1](/bitcoin-core-gui/1/) 0x7f9c9d925286  (<unknown module>)
   36    [#2](/bitcoin-core-gui/2/) 0x2a00000021  (<unknown module>)
   37
   38Direct leak of 176 byte(s) in 2 object(s) allocated from:
   39    [#0](/bitcoin-core-gui/0/) 0x7f9cb72c0488 in operator new(unsigned long) ../../../../src/libsanitizer/asan/asan_new_delete.cpp:95
   40    [#1](/bitcoin-core-gui/1/) 0x55fd2bce2fae in QLayoutPrivate::createWidgetItem(QLayout const*, QWidget*) kernel/qlayout.cpp:200
   41
   42Direct leak of 96 byte(s) in 3 object(s) allocated from:
   43    [#0](/bitcoin-core-gui/0/) 0x7f9cb72bf90f in __interceptor_malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
   44    [#1](/bitcoin-core-gui/1/) 0x7f9c9d932bf2  (<unknown module>)
   45
   46Direct leak of 24 byte(s) in 1 object(s) allocated from:
   47    [#0](/bitcoin-core-gui/0/) 0x7f9cb72bf90f in __interceptor_malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
   48    [#1](/bitcoin-core-gui/1/) 0x7f9c9d93a48c  (<unknown module>)
   49
   50Indirect leak of 4193 byte(s) in 7 object(s) allocated from:
   51    [#0](/bitcoin-core-gui/0/) 0x7f9cb72be720 in __interceptor_realloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:85
   52    [#1](/bitcoin-core-gui/1/) 0x7f9c9d932cd4  (<unknown module>)
   53
   54Indirect leak of 120 byte(s) in 3 object(s) allocated from:
   55    [#0](/bitcoin-core-gui/0/) 0x7f9cb72bf90f in __interceptor_malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
   56    [#1](/bitcoin-core-gui/1/) 0x7f9c9d933a37  (<unknown module>)
   57
   58Indirect leak of 24 byte(s) in 1 object(s) allocated from:
   59    [#0](/bitcoin-core-gui/0/) 0x7f9cb72bf90f in __interceptor_malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
   60    [#1](/bitcoin-core-gui/1/) 0x7f9c9d93a48c  (<unknown module>)
   61
   62Indirect leak of 24 byte(s) in 1 object(s) allocated from:
   63    [#0](/bitcoin-core-gui/0/) 0x7f9cb72bf90f in __interceptor_malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
   64    [#1](/bitcoin-core-gui/1/) 0x7f9c9d92ac1a  (<unknown module>)
   65
   66SUMMARY: AddressSanitizer: 6097 byte(s) leaked in 36 allocation(s).
   67FAIL qt/test/test_bitcoin-qt (exit status: 1)
   

2. Sjors added the label Bug on Feb 1, 2023
3. 
   Sjors commented at 2:18 pm on February 1, 2023: member

   cc @achow101
4. 
   achow101 commented at 5:00 pm on February 1, 2023: member

   Based on that output, it seems like an issue in Qt itself?
5. 
   hebasto commented at 3:27 pm on February 2, 2023: member

   … using depends

   FWIW, all our CI tasks, which uses --with-sanitizers=address, do not use depends.

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Sjors achow101 hebasto

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