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core: avoid undefined behavior comparing plain pointer values in _cmp_last_resort()

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(cherry picked from commit 85df025e93)
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Thomas Haller 2021-06-15 00:47:59 +02:00
parent 5ccbe04788
commit c5914709f2
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1 changed files with 3 additions and 1 deletions
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4
src/core/settings/nm-settings-connection.c
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@ -2084,7 +2084,9 @@ _cmp_last_resort(NMSettingsConnection *a, NMSettingsConnection *b)
/* hm, same UUID. Use their pointer value to give them a stable
* order. */
return (a > b) ? -1 : 1;
NM_CMP_DIRECT_PTR(a, b);
return nm_assert_unreachable_val(0);
}
/* sorting for "best" connections.