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util: fix segfault in prioq_remove() with empty Prioq object

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This commit is contained in:
Yu Watanabe
2018-10-16 22:27:30 +09:00
parent d13b5f5a85
commit cd86deefa1
2 changed files with 6 additions and 0 deletions
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src/test/test-prioq.c
+3
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@@ -86,6 +86,7 @@ static void test_struct(void) {
while ((t = set_steal_first(s))) {
assert_se(prioq_remove(q, t, &t->idx) == 1);
assert_se(prioq_remove(q, t, &t->idx) == 0);
assert_se(prioq_remove(q, t, NULL) == 0);
free(t);
}
@@ -94,6 +95,8 @@ static void test_struct(void) {
assert_se(prioq_size(q) == (SET_SIZE * 3 / 4) - i);
assert_se(t = prioq_pop(q));
assert_se(prioq_remove(q, t, &t->idx) == 0);
assert_se(prioq_remove(q, t, NULL) == 0);
assert_se(previous <= t->value);
previous = t->value;