[Issue 5698] va_arg sets wrong length for (u)short[]
d-bugmail at puremagic.com
d-bugmail at puremagic.com
Tue Mar 15 02:11:17 PDT 2011
http://d.puremagic.com/issues/show_bug.cgi?id=5698
Don <clugdbug at yahoo.com.au> changed:
What |Removed |Added
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CC| |clugdbug at yahoo.com.au
--- Comment #1 from Don <clugdbug at yahoo.com.au> 2011-03-15 02:04:42 PDT ---
When I compile the test code on D2 Windows (replacing tango.stdc.stdarg ->
core.stdc.stdarg), I just get indication of memory corruption:
vararg_:
ubyte[].length = 18419671623532547
ushort[].length = 18419809062486019
short[].length = 18419860602093571
uint[].length = 18419912141701123
There's this code in the test case:
T[] usa;
va_arg(ap, _arguments[0],cast(void*) &usa);
Are you sure this is correct? Looks wrong to me, remember that static arrays
are passed by value.
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