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fix: several bugs (#4500)

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1. Fixes #4466 (we did not check validity of the scan cursor)
   We fix it by quietly returning "end of scan" result, i.e. no error are returned.
2. Add 34b1048274c8e50a0cc587a3ed9c383a82bb78c5 sha to the lua_undeclared_keys_shas list.
3. Pull helio that fixes bugs with WaitQueue and IdleTasks: 2ab4412b78
This commit is contained in:
Roman Gershman 2025-01-24 13:53:09 +02:00 • committed by GitHub
parent 69ef9979f0
commit 23af41ca07
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4 changed files with 11 additions and 4 deletions
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5
src/server/generic_family_test.cc
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@ -872,4 +872,9 @@ TEST_F(GenericFamilyTest, RestoreOOM) {
EXPECT_THAT(resp, ErrArg("Out of memory"));
}
TEST_F(GenericFamilyTest, Bug4466) {
auto resp = Run({"SCAN","9223372036854775808"}); // an invalid cursor should not crash us.
EXPECT_THAT(resp, RespElementsAre("0", RespElementsAre()));
}
} // namespace dfly

1
src/server/script_mgr.cc
View file

@ -43,6 +43,7 @@ ABSL_FLAG(
std::vector<std::string>({
"351130589c64523cb98978dc32c64173a31244f3", // Sidekiq, see #2442
"6ae15ef4678593dc61f991c9953722d67d822776", // Sidekiq, see #2442
"34b1048274c8e50a0cc587a3ed9c383a82bb78c5" // Sidekiq
}),
"Comma-separated list of Lua script SHAs which are allowed to access undeclared keys. SHAs are "
"only looked at when loading the script, and new values do not affect already-loaded script.");