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sd-bus: properly handle removals of non-existing matches

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Lennart Poettering 2014-10-29 17:58:43 +01:00
parent 793062063a
commit ef7b6c0190
1 changed files with 1 additions and 1 deletions
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2
src/libsystemd/sd-bus/bus-match.c
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@ -537,7 +537,7 @@ static int bus_match_find_compare_value(
else if (BUS_MATCH_CAN_HASH(t))
n = hashmap_get(c->compare.children, value_str);
else {
for (n = c->child; !value_node_same(n, t, value_u8, value_str); n = n->next)
for (n = c->child; n && !value_node_same(n, t, value_u8, value_str); n = n->next)
;
}