Issue #2854 has been updated by shamaz. File pie_sysctl.patch added
If you wish to save the old behaviour, you can look at this new patch I am sending. It adds a new sysctl kern.elf64.pie_base_mmap (you may want to change both name and description, I cannot think out any better). If it is set to 1, vm_map_hint() is used, ET_DYN_LOAD_ADDR otherwise. ---------------------------------------- Submit #2854: Support for place independent executables http://bugs.dragonflybsd.org/issues/2854#change-12806 * Author: shamaz * Status: New * Priority: Normal * Assignee: * Category: Kernel * Target version: ---------------------------------------- Hello. If you launch a PIE, the loader will map it in memory to a fixed position (ET_DYN_LOAD_ADDR). This patch changes this behaviour and makes the loader respect vm.randomize_map sysctl. ---Files-------------------------------- pie.patch (1.98 KB) pie2.patch (2.18 KB) pie3.patch (2.11 KB) pie_sysctl.patch (4.05 KB) -- You have received this notification because you have either subscribed to it, or are involved in it. To change your notification preferences, please click here: http://bugs.dragonflybsd.org/my/account
