Patch Package: OTP 24.0.3 Git Tag: OTP-24.0.3 Date: 2021-06-28 Trouble Report Id: OTP-17443, OTP-17468, OTP-17472, OTP-17482, OTP-17489, OTP-17490, OTP-17493, OTP-17500, OTP-17502 Seq num: ERIERL-656, GH-4809, GH-4890, GH-4953 System: OTP Release: 24 Application: compiler-8.0.2, dialyzer-4.4.1, erts-12.0.3, inets-7.4.1, ssh-4.12.3 Predecessor: OTP 24.0.2 Check out the git tag OTP-24.0.3, and build a full OTP system including documentation. Apply one or more applications from this build as patches to your installation using the 'otp_patch_apply' tool. For information on install requirements, see descriptions for each application version below. --------------------------------------------------------------------- --- OTP-24.0.3 ------------------------------------------------------ --------------------------------------------------------------------- --- Improvements and New Features --- OTP-17502 Application(s): otp A new page called "Coming Potential Incompatibilities" has been added to the documentation. --------------------------------------------------------------------- --- compiler-8.0.2 -------------------------------------------------- --------------------------------------------------------------------- The compiler-8.0.2 application can be applied independently of other applications on a full OTP 24 installation. --- Fixed Bugs and Malfunctions --- OTP-17489 Application(s): compiler Related Id(s): GH-4953 A compiler optimization pass could crash when given odd but legal code using throw/1. Full runtime dependencies of compiler-8.0.2: crypto-3.6, erts-11.0, kernel-7.0, stdlib-3.13 --------------------------------------------------------------------- --- dialyzer-4.4.1 -------------------------------------------------- --------------------------------------------------------------------- The dialyzer-4.4.1 application can be applied independently of other applications on a full OTP 24 installation. --- Fixed Bugs and Malfunctions --- OTP-17443 Application(s): dialyzer Related Id(s): GH-4890 Do not expose line number 0 in messages if there are other locations to use. OTP-17482 Application(s): dialyzer In rare circumstances, Dialyzer could crash analyzing code with a list comprehension whose value was ignored. (Thanks to Ulf Wiger for reporting this bug.) Full runtime dependencies of dialyzer-4.4.1: compiler-7.0, erts-9.0, kernel-5.3, stdlib-3.4, syntax_tools-2.0, wx-1.2 --------------------------------------------------------------------- --- erts-12.0.3 ----------------------------------------------------- --------------------------------------------------------------------- The erts-12.0.3 application can be applied independently of other applications on a full OTP 24 installation. --- Fixed Bugs and Malfunctions --- OTP-17472 Application(s): erts Related Id(s): PR-4932 A call to erlang:cancel_timer(_, [{info, false}]) could cause the calling process to block forever in the call. Note that only the synchronous version of the call (that is, the async option is false) in combination with the info option set to false was effected by this bug. OTP-17493 Application(s): erts Microstate accounting (msacc) and os:perf_counter() unintentionally used system time instead of monotonic time for time measurements on a lot of systems. These systems were all non x86/x86_64 systems or x86/x86_64 systems without a reliable and constant rdtsc instruction. The lock counting (lcnt) built runtime system also unintentionally used system time instead of monotonic time for time measurements on all systems. OTP-17500 Application(s): erts Related Id(s): GH-4809 Simultaneous calls to erlang:system_flag(schedulers_online, _) could cause callers to end up in a suspended state forever. Full runtime dependencies of erts-12.0.3: kernel-8.0, sasl-3.3, stdlib-3.13 --------------------------------------------------------------------- --- inets-7.4.1 ----------------------------------------------------- --------------------------------------------------------------------- The inets-7.4.1 application can be applied independently of other applications on a full OTP 24 installation. --- Fixed Bugs and Malfunctions --- OTP-17490 Application(s): inets Improved user input handling in inets/mod_esi preventing unnecessary atom creation. Full runtime dependencies of inets-7.4.1: erts-6.0, kernel-3.0, mnesia-4.12, runtime_tools-1.8.14, ssl-5.3.4, stdlib-3.5 --------------------------------------------------------------------- --- ssh-4.12.3 ------------------------------------------------------ --------------------------------------------------------------------- The ssh-4.12.3 application can be applied independently of other applications on a full OTP 24 installation. --- Fixed Bugs and Malfunctions --- OTP-17468 Application(s): ssh Related Id(s): ERIERL-656 Filter out sensitive data (passwords etc) from progress reports and supervisor reports. Full runtime dependencies of ssh-4.12.3: crypto-5.0, erts-9.0, kernel-5.3, public_key-1.6.1, runtime_tools-1.15.1, stdlib-3.15 --------------------------------------------------------------------- --------------------------------------------------------------------- ---------------------------------------------------------------------