http://d.puremagic.com/issues/show_bug.cgi?id=6758
--- Comment #3 from Graham <grahamc00...@yahoo.co.uk> 2011-10-02 11:17:04 PDT --- Doing a dump of the __va_argsave structure this looks like an alignment issue. The compiler is aligning string arguments on 16 byte multiples, so there is an 8 byte gap between the 8 (int) and "9" (string) arguments of this example. The stdarg module is not taking this alignment gap into account. 9 variable arguments argument types [int, int, int, int, int, int, int, immutable(char)[], immutable(char)[]] Argument value: regs: 00007FFF922CA110: AA 7F 46 00 00 00 00 00 01 00 00 00 00 00 00 00 00007FFF922CA120: 02 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 2 3 00007FFF922CA130: 04 00 00 00 00 00 00 00 05 00 00 00 00 00 00 00 4 5 fpregs: 00007FFF922CA140: 50 A4 2C 92 FF 7F 00 00 9D 94 41 00 00 00 00 00 00007FFF922CA150: 14 80 46 00 00 00 00 00 FF FF FF 7F FE FF FF FF 00007FFF922CA160: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 00007FFF922CA170: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 00007FFF922CA180: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 00007FFF922CA190: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 00007FFF922CA1A0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 00007FFF922CA1B0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF va: 00007FFF922CA1C0: 10 00 00 00 30 00 00 00 60 A2 2C 92 FF 7F 00 00 00007FFF922CA1D0: 10 A1 2C 92 FF 7F 00 00 04 00 00 80 00 00 00 00 00007FFF922CA1E0: 09 00 00 00 00 00 00 00 78 22 6A 00 00 00 00 00 00007FFF922CA1F0: C0 A1 2C 92 FF 7F 00 00 00 00 00 00 00 00 00 00 00007FFF922CA200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00007FFF922CA210: 00 00 00 00 3D 00 00 00 00 00 00 00 00 00 FC 7F 00007FFF922CA220: 28 05 00 2C 3D 00 00 00 40 0B 00 2C 3D 00 00 00 00007FFF922CA230: 68 3C C0 2A 3D 00 00 00 80 2A 6A 00 00 00 00 00 00007FFF922CA240: 01 00 00 00 3D 00 00 00 00 00 00 00 00 00 00 00 00007FFF922CA250: A0 A2 2C 92 FF 7F 00 00 E2 9B 44 00 00 00 00 00 00007FFF922CA260: 06 00 00 00 00 00 00 00 07 00 00 00 00 00 00 00 6 7 00007FFF922CA270: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 8 (gap) 00007FFF922CA280: 01 00 00 00 00 00 00 00 A8 37 49 00 00 00 00 00 "9" 00007FFF922CA290: 02 00 00 00 00 00 00 00 C0 37 49 00 00 00 00 00 "10" 2) int arg = 2 3) int arg = 3 4) int arg = 4 5) int arg = 5 6) int arg = 6 7) int arg = 7 8) int arg = 8 9) string arg = '', length 0 10) string arg = '?', length 4798376 0x4937A8 = 4798376 -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------