1. 2017-04-30 [valgrind] [Bug 379390] unhandled syscall: mach:70 (host_c kde-bugs-di Rhys Kidd 2. 2017-04-30 [valgrind] [Bug 379390] unhandled syscall: mach:70 (host_c kde-bugs-di Rhys Kidd 3. 2017-04-30 [valgrind] [Bug 379390] unhandled syscall: mach:70 (host_c kde-bugs-di Rhys Kidd