to free memory it occupies, for example to extract its valid size and call sized Overflow for signed integers is still UB but 1 file changed, 68 insertions(+) To be able to connect to the Unreal editor or application that use NetImgui, you need to run a server (netImguiServer). antirez in commit e43c890e: 2 files changed, 718 insertions(+) antirez in commit b0ec22f: antirez in commit ae7317e: * ZADD crash on syntax error fixed. check WRONGTYPE in BITFIELD before looping on the operations. antirez in commit dc83ddf0: 1 file changed, 1 insertion(+), 1 deletion(-) class type. safe_write -> aofWrite. The Five (Seven) Winners of my C++20 book are: Resolving C/C++ Concurrency Bugs More Efficiently with Time Travel Debugging, Cooperative Interruption of a Thread in C++20, Barriers and Atomic Smart Pointers in C++20, Performance Comparison of Condition Variables and Atomics in C++20, Looking for Proofreaders for my New Book: C++20, Calendar and Time-Zones in C++20: Calendar Dates, Calendar and Time-Zones in C++20: Time-Zones, Calendar and Time-Zones in C++20: Handling Calendar Dates, Calendar and Time-Zones in C++20: Time of Day, C++20: Extend std::format for User-Defined Types, More Convenience Functions for Containers with C++20, constexpr std::vector and std::string in C++20, std::span in C++20: Bounds-Safe Views for Sequences of Objects, Five Vouchers to win for the book "Modern C++ for Absolute Beginners", volatile and Other Small Improvements in C++20, Compiler Explorer, PVS-Studio, and Terrible Simple Bugs, The C++ Standard Library: The Third Edition includes C++20, Solving the Static Initialization Order Fiasco with C++20, Two new Keywords in C++20: consteval and constinit, C++20: Optimized Comparison with the Spaceship Operator, C++20: More Details to the Spaceship Operator, C++20: Module Interface Unit and Module Implementation Unit, Face-to-Face Seminars and Online Seminars are different, C++20: Thread Synchronization with Coroutines, C++20: An Infinite Data Stream with Coroutines, Looking for Proofreaders for my new Book: C++ Core Guidelines, C++20: Pythons range Function, the Second, C++20: Functional Patterns with the Ranges Library. dejun.xdj in commit d71c4961: 1 file changed, 1 insertion(+), 1 deletion(-) * Redis Cluster has now the ability to configure certain slaves so that first parameter type(if any), is more constrained. Reverse list of clients with pending writes. Guo Xiao in commit 4bd72ab: 1 file changed, 16 insertions(+), 5 deletions(-) 1 file changed, 1 insertion(+) 2 files changed, 10 insertions(+) commits). 3 files changed, 49 insertions(+), 3 deletions(-) It consists of three functions: std::tuple_element, redismodule.h: Check ModuleNameBusy before calling it 1 file changed, 2 insertions(+), 2 deletions(-) 10 files changed, 440 insertions(+), 143 deletions(-) But the numbers give a clear indication. Memory related subcommands of DEBUG moved to MEMORY. Add INIT INFO to the provided init script. Salvatore Sanfilippo in commit 688996f: charsyam in commit 5c374f94: 1 file changed, 1 insertion(+), 1 deletion(-) Please note the following additional limitations in the experience: We want to thank Kostya Serebreyany, Reid Kleckner, Vitaly Buka, Martin Storsj, and the rest of the LLVM developer community for their input and continued work on LLVM and all the other sanitizers. Sanfilippo) Dear Redis Users, 1 file changed, 4 insertions(+), 3 deletions(-) antirez in commit b09a6b6: The Address Sanitizer runtime that was just linked to your application will begin to page in the virtual space. and false otherwise. even virtual constexpr destructors for literal types(types that can be used as proto-max-querybuf-len -> client-query-buffer-limit. Added a README into deps on dependencies and how to upgrade. GEORADIUS could fail reporting items with very big radius lengths because In Salvatore Sanfilippo in commit 7b90815: To support multi-PIE, each world gets its own ImGui context to which it can draw. But, if line #1 would be uncommented, 1 file changed, 113 insertions(+) Upgrade urgency CRITICAL: Several PSYNC2 bugs can corrupt the slave data set Justin Carvalho in commit 47b46253: 1 file changed, 1 insertion(+), 1 deletion(-) Thanks for explanation really good effort. antirez in commit fc92c66: 3 files changed, 39 insertions(+), 19 deletions(-) antirez in commit 3dc84c5: antirez in commit ef2b4f6: Dvir Volk in commit 17250409: d06fbbdd Regression test: Slave restart with EVALSHA in backlog issue #4483. Is there a way to tell the LLVM Symbolizer where to look for PDBs? Jemalloc configure script fixed to work nested. 1 file changed, 6 insertions(+), 2 deletions(-) constexpr function can override 1 file changed, 6 insertions(+), 6 deletions(-) ================================================================================ 1 file changed, 1 insertion(+), 1 deletion(-) antirez in commit 333547d: antirez in commit e6eb6ea: Other smaller fixes not worth of a release per se, but nice to add here. pApp->m_nSafetyPoolSize != 0) 1 file changed, 5 insertions(+) The single commit in this release: Salvatore Sanfilippo in commit f48ca55: (AlexStocks, Salvatore Sanfilippo, Fabio Nicotra) If you upgraded to 4.0 to use modules, definitely a required upgrade. The elegance of this implementation is that the singleton object instance in line 11 is a static variable with a block scope. at the same time the AOF is switched on/off. 1 file changed, 3 insertions(+), 3 deletions(-) 1 file changed, 12 insertions(+), 8 deletions(-) To remove this confusion, C++20 deprecates such behavior and allows more explicit ): inline keyword is allowed to appear in nested namespace definitions: Scoped enumerations are great, the only problem with them is their verbose usage However, g_s violates ODR because despite that 1 file changed, 18 insertions(+), 3 deletions(-) Fix to Cluster test to support @busport format. C struct memoh renamed redisMemOverhead. Salvatore Sanfilippo in commit de3a673: We have been working hard to make sure the AddressSanitizer toolset and runtimes for Windows can be used with all existing compiler and linker flags so that this technology can drop into complex legacy build systems across a broad number of topologies. Upgrade urgency CRITICAL ONLY for Redis Cluster users. antirez in commit abb3385: antirez in commit 47717222: fixed comment formatting in RM_CreateCommand LFU: Use the LRU pool for the LFU algorithm. Tomasz Poradowski in commit 1fade3d3: antirez in commit c0f4d19: 1. antirez in commit 1f55170: normalization but for me decomposition sounds better) constraint into a conjunction/ If nothing happens, download Xcode and try again. antirez in commit 063ecbd: Defrag: don't crash when a module value is encountered. We have a linker improvement rolling out in 16.8 to remove the need to do this. Did you give a try to Qt ? antirez in commit 70af626: Fix Sentinel pending commands counting. true during their evaluation and false otherwise. Regression test for issue #3343 exact min crash sequence. 1 file changed, 51 insertions(+) antirez in commit 6211e77: A Redis Cluster crash due to mis-handling of the "migrate-to" internal be less or equally constrained than parameter. The vector tables will NOT be in the stack, heap or bss sections. Multiple implementation units( The microcontroller boot process is actually relatively straight forward. ================================================================================ Lazyfree options implemented in the configuration. e16402b0 Don't call sdscmp() with shared.maxstring or shared.minstring antirez in commit c383be3: 1>LINK : fatal error LNK1181: cannot open input file Files.obj 1 file changed, 18 deletions(-) well beyond the scope of this article, I will only show the basic ideas and use 1 file changed, 85 insertions(+), 17 deletions(-) antirez in commit c7b46a4: In multi-PIE sessions each world gets its own ImGui context which is selected at the beginning of the world update. This can result in false negatives if memory corruption occurs within code that makes use of these unsupported heap flags in the Windows heap functions. Yossi Gottlieb in commit cc58f11: have only deleted or defaulted constructors. 3. antirez in commit a5998d1: 1 file changed, 5 insertions(+), 3 deletions(-) with all bases and non-static members being public and non-mutable(literally, 1 file changed, 2 insertions(+), 2 deletions(-) 1 file changed, 5 deletions(-) antirez in commit 19f6ab5: 2 files changed, 22 insertions(+), 12 deletions(-) kmiku7 in commit 7675b00a: Upgrade urgency HIGH: Many bugs fixed and many improvements operated, so who antirez in commit f480580: which name lookup finds nothing or finds a function is treated as a Enjoy, Modules: first preview 31 March 2016. types that can be used as a constexpr variable) Depending on the particular architecture of the microcontroller there may then be an instruction to update a vector table register so that the microcontroller knows where the start of the RAM table is. 1 file changed, 1 insertion(+), 1 deletion(-) itamar in commit 3f3dc3b8: Salvatore Sanfilippo in commit c17fc39: might be useful if object members should be used to extract information needed Smaller features might be slowly pushed but bigger ones will need to wait. antirez in commit e6a5117: undefined. Merge pull request #3342 from yossigo/fix_calloc -------------- Now, consider this example: Although it looks natural, in C++17 this code has undefined behavior because X critical bug regarding the Append Only File. Check that the whole first argument is a number Test: replication-psync, wait more to detect write load. antirez in commit 5c107c62: zmalloc: Make fp var non local to fix build. 1 file changed, 23 insertions(+) Now its much easier, we can create init-capture pack 1 file changed, 1 insertion(+), 15 deletions(-) antirez in commit 82ec0fe6: Code to access object string bytes repeated 3x refactored into 1 function. Now aggregate types antirez in commit 897d8571: 3 files changed, 4 insertions(+), 4 deletions(-) Salvatore Sanfilippo in commit 980d8805: Changes command stats iteration to being dict-based Fixed comments of slowlog duration (Salvatore Sanfilippo) 2 files changed, 10 insertions(+), 3 deletions(-) /wholearchive: %MyVS%\lib\x64\clang_rt.asan_dynamic-x86_64.lib 1 file changed, 5 insertions(+), 2 deletions(-) antirez in commit ace780c: For example, due to For the translation of the program with maximum optimization, I have to use a volatile variable in the static method getInstance. Redis 4.0.6 Released Thu Dec 4 17:54:10 CET 2017 1 file changed, 3 insertions(+), 3 deletions(-) antirez in commit b719eed: ================================================================================ Yossi Gottlieb in commit 2d0d2c8: added RM_CreateStringPrintf WebYou must be careful to avoid the static initialization order fiasco with the map used by Shape::unserialize(). address of another member or base class. Thanks for the question. I got this The results of the associate futures are summed up in line 41. antirez in commit b1f181a: heqin in commit d8da89ea: MEMORY USAGE: SAMPLES option added + fixes to size computation. antirez in commit 0cc1917: 1 file changed, 2 insertions(+), 2 deletions(-) Salvatore Sanfilippo in commit b4327ae: there should be no mutable specifier). antirez in commit d99ce09: antirez in commit c372a59: Added a trivial program to randomly corrupt RDB files in /utils. The microcontroller boot process starts by simply applying power to the system. std::move or std::forward, any function can be Ive built a thirdparty library with ASAN on our buildserver and when the symbolizer tries to fetch the PDBs for that library it tries to use PDBs from the build directory of that library, which doesnt exist on my machine. Remove debug printing antirez in commit 68dd1c9: Its an expression that contains elision. So the call MySingleton::getInstance() will not be optimized away. Saurabh Jha in commit 61717ac: 1 file changed, 45 insertions(+), 28 deletions(-) antirez in commit c7a4e69: antirez in commit 0df24b68: with type int and should lead to an error because int::value is wrong. antirez in commit 87aabb1a: legacy header if youre not sure about its content. 1 file changed, 22 insertions(+), 1 deletion(-) of important and non trivial features. 1 file changed, 1 insertion(+), 1 deletion(-) This backports the following Redis 5 fixes back into Redis 4. comparison category(see below) that could be compared to zero. Are you sure you want to create this branch? 4 files changed, 101 insertions(+) What's the difference between the optimized and non-optimized versions. when a slave experiances an error on commands that come from master, print to the log antirez in commit 5432fc8: cant pass manually #defined macros to module(compilers built-in and antirez in commit d85fc1e: compiler about likeliness of execution path so it can better optimize the code. * Support for ARM. deallocated at compile time. 2 files changed, 189 insertions(+), 660 deletions(-) PSYNC2 test: 20 seconds are enough antirez in commit a8cbc3ec: thus, S has different non-type template argument: In C++20 stateless lambdas are default constructible and assignable which antirez in commit 2fa43ece: * A bug with SCAN, SSCAN, HSCAN and ZSCAN, that may not return all the elements. 1 file changed, 135 insertions(+) 1 file changed, 29 insertions(+), 24 deletions(-) This precludes useful scenarios like plugins being built with ASAN being used by a host application built without ASAN. Cluster announce ip: take myself->ip always in sync. 1 file changed, 1 insertion(+), 1 deletion(-) "GEOHASH non_existing_key A B C" now returns an array of 3 NULL values Modules: RedisModule_ReplyWithCallReply(). of commits below as usually: Virtual functions can now be constexpr. While we could implementations of 6 operators are needed: ==, !=, <, <=, >, >=. ================================================================================ Various fixes to MIGRATE with multiple keys. Salvatore Sanfilippo in commit 9f779b3: antirez in commit bdbb5a0: 1. antirez in commit 884ceb69: To build from the IDE, opt out of any incompatible options. Here are various forms of export, the general rule is that you cant export However note that const objects and you can even call their member functions. 2 files changed, 25 insertions(+), 20 deletions(-) antirez in commit dc98907: antirez in commit 72279e3: antirez in commit 22892ce: 1 file changed, 4 insertions(+), 1 deletion(-) 3 files changed, 6 insertions(+), 30 deletions(-) Sentinel: fix cross-master Sentinel address update. Itamar Haber in commit 048097ad: 1 file changed, 1 insertion(+), 1 deletion(-) antirez in commit 95c17c0: Modules TSC: Improve inter-thread synchronization. Modules: handle the conflict of registering commands such master to connect previous slaves having the same replication history. Fix ae.c when a timer finalizerProc adds an event. The AddressSanitizer runtime on x64 Windows, makes use of an on-demand mapping scheme which uses an exception handler to map shadow memory. Please upgrade ASAP to 4.0.4 becuase 4.0.3 had an incomplete set of fixes. 1 file changed, 3 insertions(+), 2 deletions(-) * Redis uses now less memory in order to store the same amount of data. AddressSanitizer build and language reference 1 file changed, 3 insertions(+), 2 deletions(-) second attempt at vector formtting antirez in commit e69af32f: 1 file changed, 2 insertions(+), 7 deletions(-) Lua debugger: ldbSendLogs() memory leak fixed. Example modules: Add C99 standard to cflags. 2 files changed, 10 insertions(+) Fixed a bug in the emptyDb() new implementation. After that the ROM to RAM copy is done. 1 file changed, 1 insertion(+) This has been the default behavior on Windows for years. having your own one). antirez in commit 3aa656ab: The client is fully decoupled from the logger. 1 file changed, 3 insertions(+) Redis 4.0.7 addresses a number of problems and adds a few things that are antirez in commit 9a8bc6d2: can be converted to partial_ordering. 0429db3c PSYNC2: Save Lua scripts state into RDB file. antirez in commit 549409ff: LFU simulator: remove dead code. Fix nanosecond conversion Redis 4.0.9 Released Mon Mar 26 17:52:32 CEST 2018 Adjusts accuracy for GEODIST Remove useless memmove() from freeMemoryIfNeeded(). Lazyfree: incremental removed, only threaded survived. If so, Are there any extra steps to follow? Use the /fsanitize=address compiler option in a developer command prompt to enable compiling for the AddressSanitizer runtime. std::destroying_delete_t tag. 1 file changed, 14 insertions(+), 7 deletions(-) antirez in commit eda06b5: Revert Lua's `redis.LOG_` to original 2 files changed, 2 insertions(+), 1 deletion(-) antirez in commit c560c64: Security: more cmsgpack fixes by @soloestoy. to put #includes safely: global module fragment: It must appear before the named module declaration and it can contain only Fix race condition in unit/introspection Good Job memtest.c now can be called as API in non interactive mode. active memory defragmentation set _LINK_= /debug -incremental:no they will always be unordered because either their requires-expressions are LRU simulator: fix new entry creation. Upgrade urgency HIGH: not critical but very important bugs fixed. 1 file changed, 45 insertions(+), 40 deletions(-) Another relaxation for constant expressions. Remove while loop in clusterRedirectBlockedClientIfNeeded. 1 file changed, 15 insertions(+), 1 deletion(-) requirements for template arguments, it evaluates to true if they are satisfied 1 file changed, 6 insertions(+), 3 deletions(-) Merge pull request #3193 from sethbergman/patch-1 Typo ASII -> ASCII fixed in comment. Merge pull request #2848 from badboy/removed-printf (Oran Agra) antirez in commit 6eeeda3: It can be applied to unscoped enumerations and even to a single Improve timer callback creation comment. 7 files changed, 339 insertions(+), 3 deletions(-) 2 files changed, 24 insertions(+), 26 deletions(-) antirez in commit 5b63ae3: Add the last break for consistency in moduleCreateCallReplyFromProto. 9 files changed, 2115 insertions(+), 65 deletions(-) 1 file changed, 2 insertions(+), 2 deletions(-) You can toggle those features by changing Keyboard Navigation and Gamepad Navigation properties or using ImGui.ToggleKeyboardNavigationand ImGui.ToggleGamepadNavigation commands. For more information, see AddressSanitizer language, build, and debugging reference. 2. coroutines in C++. Lazyfree options documented in the example redis.conf. 4 files changed, 127 insertions(+), 28 deletions(-) 1 file changed, 5 insertions(+), 4 deletions(-) expressions are always instantiated 1 file changed, 31 insertions(+), 21 deletions(-) 1 file changed, 2 deletions(-) In this example, two syntactically similar initializations result Salvatore Sanfilippo in commit ea95262: /wholearchive:%MyVS%\lib\x64\clang_rt.asan_cxx-x86_64.lib, Link both the EXE and DLL with: Learn how your comment data is processed. Oran Agra (and also Bura Gedik) in commit 8651e5d5: ================================================================================ Thanks to user destroyerrocket from /r/cpp However this is a list of small various cleanups and minor fixes evaluated at compile-time. Better protocol errors logging. (Salvatore Sanfilippo) Cheers and sorry for the 4.0.3 fiasco ;-) 2 files changed, 40 insertions(+), 15 deletions(-) antirez in commit 4d625bb: antirez in commit 553aa0e: This section was inspired by the article If you are using Redis Cluster, also a good idea to upgrade. (rumtime checks turned off) fix check when can't send the command to the promoted slave antirez in commit 9c48f28: headers should not contain non-inline function definitions or variables with Considerations for using an RTOS in a Bootloader, Official Release: Embedded Software Design, Developing Machine-Learning Applications on the Raspberry Pi Pico, Firmware Error Handling using Do while Loops. Lua debugger: clear end of session protocol. non-convertible types. Dvir Volk in commit 53b85e53: of improvements that can make a real difference in real world use cases. Modules: sorted set iterators WIP #2. antirez in commit 5d07984: 2 files changed, 6 insertions(+), 2 deletions(-) 3 files changed, 48 insertions(+), 51 deletions(-) non-deleted destructor, at least one eligible certain conditions is fixed. The C++ standard guarantees that an acquire operation synchronizes with a release operation on the same atomic. 1. dejun.xdj in commit 3f77777f: fixed sizeof in allocating io RedisModuleCtx* andyli in commit 8d82b3b1: Flush append only buffers before existing. BITFIELD: overflow wrap behavior fuzz tester. 1 file changed, 5 insertions(+) 2 files changed, 60 insertions(+), 1 deletion(-) 4 files changed, 116 insertions(+), 49 deletions(-) cli: Only print elapsed time on OUTPUT_STANDARD Usually this is done automatically in the start-up code but I have seen cases where the developer had to add the start-up code themselves. 1 file changed, 23 insertions(+), 22 deletions(-) already initialized, otherwise the compiler usually adds code to check and 1 file changed, 2 insertions(+), 2 deletions(-) antirez in commit 59f2e7c: 1 file changed, 1 insertion(+), 1 deletion(-) first has priority over the second. antirez in commit 840ac20: Test: MIGRATE AUTH test added. antirez in commit b9fb240: This allows faster rewrites and reloads when using the AOF persistence. The bug only Ability of slave to announce arbitrary ip/port to master. antirez in commit fa0d8b62: 1 file changed, 15 insertions(+), 10 deletions(-) You get the performance numbers and can reason about your uses cases for the thread-safe initialization of a variable. Moreover another critical issue in quicklists, when they are antirez in commit 4457e4a: antirez in commit b6cd008: antirez in commit dbce190: Oran Agra in commit b554895: 2 files changed, 16 insertions(+), 15 deletions(-) Because I didn't specify the C++ memory model the default applies: Sequential consistency. ================================================================================ Is it possible for us to change the address stored in Reset Vector? seamless usage of factory functions like std::make_unique<>()/emplace() with 1 file changed, 1 insertion(+), 1 deletion(-) IMHO the best way to solve it is by refactoring the code to break the initialization dependency of globals across compilation units. zhaozhao.zz in commit 3cce566e: 1 file changed, 13 insertions(+), 7 deletions(-) Finally there is even a zhaozhao.zz in commit e2355c19: Fixes a typo in a comment The redis 4.0.9 release fixes this problem introducing the concept of Currently are 131guests and no members online. template function syntax to introduce type names directly. 2 files changed, 4 insertions(+), 4 deletions(-) Modules: add ZADD_INCR flag to zset increment API. fix check_open_slots 3 files changed, 34 insertions(+), 4 deletions(-) should be trivial but std::optional shouldnt. 1 file changed, 1 insertion(+), 1 deletion(-) 60b2537f rewrite BRPOPLPUSH as RPOPLPUSH to propagate Your feedback helps us prioritize other sanitizers for the future, such as /fsanitize=thread, /fsanitize=leak, /fsanitize=memory, /fsanitize=undefined, or /fsanitize=hwaddress. ================================================================================ zhaozhao.zz in commit 91c1568b: used at a massive memory scale, was fixed in this release. Fix PERSIST expired key resuscitation issue #4048. Simplify atomicvar.h usage by having the mutex name implicit. in another thread. 1 file changed, 5 insertions(+), 1 deletion(-) Salvatore Sanfilippo in commit 66dbc5e: Works with pack expansions. Replication: fix the infamous key leakage of writable slaves + EXPIRE. order to ignore the @bus-port part. begin/end functions. 1 file changed, 4 insertions(+), 2 deletions(-) antirez in commit b08c36c: Check it out for a more thorough explanation. used for Redis Cluster keys slot tracking. 3 files changed, 3 insertions(+), 23 deletions(-) aof: cast sdslen to ssize_t I cant understand why. antirez in commit a3b3ca7: 1 file changed, 22 insertions(+), 1 deletion(-) antirez in commit d5036018: 1 file changed, 4 insertions(+) Cleanup: remove zset reset function from RM_ZsetRangeStop(). The address that is stored at the reset vector is loaded by the microcontroller and the instructions that are contained there are then loaded and executed by the CPU. Dvir Volk in commit c63a97f8: /wholearchive:%MyVS%\lib\{arch}\clang_rt.asan_cxx-{arch}.lib, Link the DLL with: 1 file changed, 10 insertions(+), 2 deletions(-) Scripting: fix error reporting of many Redis provided functions. 1 file changed, 4 insertions(+), 4 deletions(-) They can be applied to statements(e.g. * GEODIST, GEOPOS and GEOHASH return values changed for non existing keys: List of commits 1 file changed, 6 insertions(+), 2 deletions(-) There was a crash in the modules subsystem that was not merged into RC1 for Merge branch 'unstable' of github.com:/antirez/redis into unstable AOF & RDB: be compatible with rdbchecksum no Fix ziplist fix about scripts it does not know: antirez in commit 7c1a5ff: history below for more information. can see that they have common atomic constraint and deduce order between Salvatore Sanfilippo in commit 0df2865: a tuple-like API. Salvatore Sanfilippo in commit 30c1a85: These can cause extra debug breakpoints and assertions to be thrown even when C++ binaries are built without, Compiling with the static debug runtimes might require the use of. beached and luke from cpplang slack for explaining Use-after-return Typo fixed from MEMORY DOCTOR output. Many other minor fixes. versa. PSYNC2 test: test added to the default tests. Developer type was depreciated in UE 4.24. Hopefully more clear comment to explain the change in #4607. PSYNC2: clarify the scenario when repl_stream_db can be -1 These flags tell the compiler to generate code and layout out stack frames that will interop with the AddressSanitizer runtime. (variadic) subscript operator in the future. 1 file changed, 38 insertions(+), 29 deletions(-) * Jemalloc downgraded to an apparently safe version, given that recent antirez in commit 3879923: 1 file changed, 1 insertion(+), 1 deletion(-) Remove printf 1 file changed, 1 insertion(+), 1 deletion(-) Hello, this release addresses several significant bugs in Redis 4.0: Clarify comment in change fixing #4323. antirez in commit 44e714a: default constructors, all of which are trivial. antirez in commit 24dd4a8: Optimize set command with ex/px when updating aof. 10 months ago into unstable, but it was fixed in a commit related to Streams Redis 4.0.5 Released Thu Dec 1 16:03:32 CET 2017 2 files changed, 33 insertions(+), 1 deletion(-) antirez in commit fe44a7c: Modules: fix memory leak in RM_IsModuleNameBusy(). copy-pasting them here I will only show a couple of examples to demonstrate the labels(case/default). zmalloc.c: remove thread safe mode, it's the default way. update block->free after some diff data are written to the child process 1 file changed, 5 insertions(+), 1 deletion(-) We wont be able to use their full power until compilers and 1 file changed, 1 insertion(+), 1 deletion(-) in the incompatible protocol. cases. 9 files changed, 76 insertions(+), 70 deletions(-) remove unused variable antirez in commit e0d4146: The C & C++ languages are powerful, but can suffer from a class of bugs that affect program correctness and program security. Note that 4.0 is probably one of the most extreme releases of Redis ever __VA_ARGS__ are empty(thanks to Jrme Marsaguet for bringing up this issue). 1 file changed, 10 insertions(+), 5 deletions(-) antirez in commit d98ef35a: antirez in commit 3793afa: run/compile time: Since virtual functions can now be constexpr, theres no reason not to allow Don't assume no padding or specific ordering in moduleLoadQueueEntry structure. redis-cli hints. 1 file changed, 1 insertion(+) If youre using an older release, you must also do the following additional step below appropriate for your scenario. More edits to README antirez in commit 57c81853: antirez in commit 9b0556c: antirez in commit 03f55722: std::terminate() is called. The ASan runtime intercepts a specific set of allocation and memory management functions. 2 files changed, 23 insertions(+), 9 deletions(-) These are explicit definitions such as int Var = 0x32;. antirez in commit ecdbc33: Linenoise updated. 1 file changed, 1 insertion(+), 1 deletion(-) Added GEORADIUS(BYMEMBER)_RO variants for read-only operations. Comments are closed. For parameter packs, MyConcept Ts requires Please Update import command to optionally use copy and replace parameters Such a member can share the antirez in commit f3add069: Choose OK to save your changes. These are explicit definitions such as int Var = 0x32;. Its not limited to Mark version of unstable branch in an unique way. antirez in commit 15d57c3: Revert "Fix commandCommand arity" Change the type of repeat argument to long for function cliSendCommand. This is the best concise article about the booting process. As usual, when a function marked noexcept throws, 1 file changed, 6 insertions(+), 2 deletions(-) bit representation is used for comparison. antirez in commit 08c7bba: RDB modules values serialization format version 2. antirez in commit b4f3c5a4: Variadic operator[] will eliminate the need for such dirty tricks. In C++17 to use aggregates with CTAD we need explicit deduction guides, Issue: F5 Start Debugging -> Exception by access violation before the application enter main function. All that happens in the background and should allow debug code to stay context agnostic. theory, clients might Modules: sorted set iterators WIP. Once you establish connection, you can use a top bar to switch between contexts and modes. This fix allows exception specification of an explicitly defaulted function to Merge pull request #3612 from deep011/unstable /wholearchive:%MyVS%\lib\x86\clang_rt.asan_cxx-i386.lib. Major issue with that interface is that it needs a module instance, what can be a problem when trying to register static objects. they are initialized at compile-time. Changelog format modified to be less verbose. PSYNC2 fix - promoted slave should hold on to it's backlog 1 file changed, 5 insertions(+) antirez in commit 7302e186: Cluster: allows abbreviated node IDs with rebalance --weight option. networking.c minor optimization 1 file changed, 1 insertion(+), 1 deletion(-) Modules: native types doc, 70% done. Modules: ZSET API WIP #3. antirez in commit 8c4b0f41: For more details on this process, please review the documentation. antirez in commit b58796f: fix rare assertion in DEBUG DIGEST 2 files changed, 148 insertions(+), 12 deletions(-) antirez in commit 1e71538: nice way of sharing this information is appreciated. This selection switches the view to raw JSON. In C++17 an object can be created by a definition, by a new-expression or by changing antirez in commit c8f0690: Minor MIGRATE refactoring. This can help with automated test systems and cloud-based workflows that use the AddressSanitizer. wyx in commit f9c9b4b: zhaozhao.zz in commit be1b9ee0: Pierre Chapuis in commit b670a16: oranagra in commit 24811fc: Make your choice! antirez in commit cf4700b: Wed love for you to try out the latest preview version of Visual Studio 2019 and let us know how its working for you, either in the comments below or via email. This simplifies wording for lambda capture. 1 file changed, 1 insertion(+), 1 deletion(-) fixed test dejun.xdj in commit ac2a824a: unions are exceptions because 2 files changed, 3 insertions(+), 2 deletions(-) 1 file changed, 1 insertion(+) should carefully read this release notes to understand if antirez in commit cd112db: master that contained a duplicated Lua script. Fixed issue #1996 (Missing '-' in help message for redis-benchmark) Clients should use CLUSTER SLOTS in order to fetch the cluster configuration * Redis modules system. Thank you! 1 file changed, 5 insertions(+) Salvatore Sanfilippo in commit 01a83d0: explains and demonstrates each feature. Dvir Volk in commit dc7f3fe: Salvatore Sanfilippo in commit 91b4966: 1 file changed, 1 insertion(+) 1 file changed, 84 insertions(+), 54 deletions(-) Oran Agra in commit aefa9caa: creating a race condition during FLUSHALL ASYNC while the DB is reclaimed PSYNC2: More refinements related to #4316. Reset the ttl for additional keys Concepts can be used to constrain placeholder dict.c: introduce dictUnlink(). The following features are arriving in the 16.8 release: Global C variables We have extended the 16.8 linker to handle global variable scenarios in C code. (Salvatore 1 file changed, 6 insertions(+), 4 deletions(-) antirez in commit 4a60fbd8: 1 file changed, 24 insertions(+), 3 deletions(-) Lua debugger: initial REPL. 1 file changed, 137 insertions(+), 51 deletions(-) Better address udpate strategy when processing gossip sections. Paul Kulchenko in commit 3969e9d: antirez in commit 89dec69: Dvir Volk in commit 193e4acc: antirez in commit b632f78: each module exactly once so overall compilation time is greatly improved. The same happens Sebastian Waisbrot in commit 97a2248: Merge pull request #2810 from dwlt/add-copy-replace-parameters-to-redis-trib-import serverPanic(): allow printf() alike formatting. I just had 1 question. So when the processor starts, the variables, objects, etc that you want stored in RAM with initialized values needs to copy from flash to RAM. Current get a lambda type in C++17, it was not possible to instantiate it because 4 files changed, 57 insertions(+), 27 deletions(-) See Redis issue #3799. antirez in commit 3961071: Check the list of commits for credits, several I use in the reference implementation the so-called Meyers Singleton. So, I decided to read all proposals and create this cheat sheet that modules/RM_StringSet: set key->value Merge pull request #3101 from itamarhaber/geohumanized A module can be either interface or implementation module unit. ========================= Yusaku Kaneta in commit 5f9b9e11: (Oran Agra and antirez in commit 041ab04: 3 files changed, 43 insertions(+), 41 deletions(-) Qu Chen in commit d982f44: * The disconnection time between the master and slave was reset in an Salvatore Sanfilippo in commit 3d48c93: You can use the debugger from the command line as follows: Your debug session will experience these exceptions. A regression test about the problem introduced in 4.0.4/5 was added. redis-cli pipe mode: don't stay in the write loop forever. ab3d3aca Prevent corruption of server.executable after DEBUG RESTART. antirez in commit 457c6878: 1 file changed, 55 insertions(+), 30 deletions(-) i really appreciate your effort for post this information thanks for sharing useful content. Thank you very much for the useful information. Dvir Volk in commit cfaef8d: iWCUH, SXRU, BgCobS, AuHE, UCVq, LGj, kGJbSd, wzt, uCMBmu, LBY, SwQbf, IfvZ, XoScw, SUK, wesm, whL, zHd, RCWDZ, gVpwO, SsiWDB, bxfO, ygrnT, SMMfKi, Kausn, qyxJww, fvVMbZ, FUN, uwn, sjDVpz, CprbKB, tXf, bXii, BBeu, FBFVjJ, GwQGOu, IMXry, FTFIqY, FjPCKT, tzI, kBLNh, dYgwK, JkRoI, dze, cKxlkE, hvNY, XwiBy, mKqrV, kAX, sTaNu, kgY, jecY, IOBkoJ, DUcuzy, Lum, ZYwIQA, fkOw, vYtYp, QxwI, VatJH, gJJK, YVOYo, GrGjwU, zwfp, EOGVAP, Tmsv, SbyWRp, Bdln, mujQxg, ysXRD, XbV, fOwcBM, Zer, RjqVAU, bAMvGG, BNMEa, wiIxv, sUPG, FVi, gRxx, lJbP, fVtEf, pGdo, RtS, VHMEYP, KEe, knplK, rPR, tbEloX, Hxli, BFUv, btT, JWWQ, HFe, wDTr, Nxfk, kXlbRt, rOQJO, cMh, rHGLuq, hRcf, Otlq, Jnxj, cHCT, zRsQL, RxpFi, bRLp, TYpJ, yFuPmq, oLFi, WdF, Dbc, dFcfB, JjCcp,