Empty associative array crashes program
"Luís
"Luís
Mon Apr 1 13:32:01 PDT 2013
I added a bug to the database, because the following code results
in a segfault (DMD v2.062, OS X 10.8.3, 64-bit):
#!/usr/local/bin/rdmd
@safe:
void main()
{
int[string] a;
a["foo"] = 0;
a.remove("foo");
assert(a != null); // segfault (not exception)
}
Now I come here for some further clarifications. While it seems
fairly clear to me that the assert should not crash the program
with a segmentation fault (at least with @safe), is the assert
actually true? (Is it even specified by the language if the AA
can become null again, after removing the last item?)
Second, I didn't test this in other OSes, but assuming the bug is
reproducible, am I actually the first one to trip on this issue?
It seems too basic, but I didn't find a duplicate in the bug
database.
Best regards,
Luís
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