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glib-aux/tests: avoid valgrind leak with nmtst_add_test_func()

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When only running a subset of the tests (with "-p"), then valgrind
indicates a leak. Avoid that.

  $ ./tools/run-nm-test.sh -m src/core/platform/tests/test-route-linux -v
  # no leak

  $ ./tools/run-nm-test.sh -m src/core/platform/tests/test-route-linux -v -p /route/ip4
  # many leaks:
  ==1662102== 107 (96 direct, 11 indirect) bytes in 1 blocks are definitely lost in loss record 388 of 448
  ==1662102==    at 0x4848464: calloc (vg_replace_malloc.c:1340)
  ==1662102==    by 0x4F615F0: g_malloc0 (gmem.c:163)
  ==1662102==    by 0x1621A6: _nmtst_add_test_func_full (nm-test-utils.h:918)
  ==1662102==    by 0x1623EB: _nmtstp_setup_tests (test-route.c:2179)
  ==1662102==    by 0x16E53D: main (test-common.c:2693)
  ==1662102==
  {
     <insert_a_suppression_name_here>
     Memcheck:Leak
     match-leak-kinds: definite
     fun:calloc
     fun:g_malloc0
     fun:_nmtst_add_test_func_full
     fun:_nmtstp_setup_tests
     fun:main
  }
This commit is contained in:
Thomas Haller 2022-12-20 17:50:09 +01:00
parent 43860e2b74
commit f1874e6790
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GPG key ID: 29C2366E4DFC5728
1 changed files with 5 additions and 1 deletions
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6
src/libnm-glib-aux/nm-test-utils.h
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@ -957,7 +957,11 @@ _nmtst_add_test_func_full(const char *testpath,
memcpy((char *) data->testpath, testpath, testpath_len);
g_test_add_data_func_full(testpath, data, _nmtst_test_run, g_free);
_nmtst_testdata_track_add(data, g_free);
g_test_add_data_func_full(testpath,
data,
_nmtst_test_run,
_nmtst_testdata_track_steal_and_free);
}
#define nmtst_add_test_func_full(testpath, func_test, func_setup, func_teardown, ...) \