Patch Package: OTP 19.3.6.13 Git Tag: OTP-19.3.6.13 Date: 2019-01-11 Trouble Report Id: OTP-15430, OTP-15487 Seq num: ERIERL-237, ERL-804 System: OTP Release: 19 Application: erts-8.3.5.7 Predecessor: OTP 19.3.6.12 Check out the git tag OTP-19.3.6.13, 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. --------------------------------------------------------------------- --- erts-8.3.5.7 ---------------------------------------------------- --------------------------------------------------------------------- Note! The erts-8.3.5.7 application can *not* be applied independently of other applications on an arbitrary OTP 19 installation. On a full OTP 19 installation, also the following runtime dependency has to be satisfied: -- sasl-3.0.1 (first satisfied in OTP 19.1) --- Fixed Bugs and Malfunctions --- OTP-15487 Application(s): erts Related Id(s): ERL-804 Fixed bug in operator band of two negative operands causing erroneous result if the absolute value of one of the operands have the lowest N*W bits as zero and the other absolute value is not larger than N*W bits. N is an integer of 1 or larger and W is 32 or 64 depending on word size. --- Improvements and New Features --- OTP-15430 Application(s): erts Related Id(s): ERIERL-237 Added an optional ./configure flag to compile the emulator with spectre mitigation: --with-spectre-mitigation Note that this requires a recent version of GCC with support for spectre mitigation and the --mindirect-branch=thunk flag, such as 8.1. Full runtime dependencies of erts-8.3.5.7: kernel-5.0, sasl-3.0.1, stdlib-3.0 --------------------------------------------------------------------- --------------------------------------------------------------------- ---------------------------------------------------------------------