Bug 6803 – std.format.doFormat segfault with shared arguments
Status
RESOLVED
Resolution
WORKSFORME
Severity
normal
Priority
P2
Component
phobos
Product
D
Version
D2
Platform
Other
OS
All
Creation time
2011-10-11T13:33:00Z
Last change time
2014-03-19T21:28:14Z
Assigned to
nobody
Creator
code
Comments
Comment #0 by code — 2011-10-11T13:33:00Z
----
import std.string;
shared size_t num;
void main()
{
auto s = std.string.format("foo %s", num);
}
----
It seems like TypeInfo_Shared is interpreted as
TypeInfo_Struct and subsequently segfaults at line format.d(3932).
case Mangle.Tstruct:
{ TypeInfo_Struct tis = cast(TypeInfo_Struct)ti;
if (tis.xtoString is null) // <- dereference of null pointer
Comment #1 by lt.infiltrator — 2014-03-19T21:28:14Z
This compiles and runs without errors as of v2.065.