Fix linked_list::remove_if()
When remove_if removes last element from the list
following push_back stops working.
Change-Id: Ia3e92763b83a2e172eaa10de7aecfb7a4be452d7
diff --git a/linker/tests/linked_list_test.cpp b/linker/tests/linked_list_test.cpp
index 09ad687..12348d9 100644
--- a/linker/tests/linked_list_test.cpp
+++ b/linker/tests/linked_list_test.cpp
@@ -133,6 +133,23 @@
ASSERT_TRUE(list.pop_front() == nullptr);
}
+TEST(linked_list, remove_if_last_then_push_back) {
+ test_list_t list;
+
+ list.push_back("a");
+ list.push_back("b");
+ list.push_back("c");
+ list.push_back("d");
+
+ list.remove_if([](const char* c) {
+ return *c == 'c' || *c == 'd';
+ });
+
+ ASSERT_EQ("ab", test_list_to_string(list));
+ list.push_back("d");
+ ASSERT_EQ("abd", test_list_to_string(list));
+}
+
TEST(linked_list, copy_to_array) {
test_list_t list;
const size_t max_size = 128;