strange assertion failure; but works fine under gdb if set breakpoint on it
mingwu at gmail.com
Mon Nov 2 02:57:35 UTC 2020
I have a strange run-time error, for a linked list, I have this
line 10: assert(prev_item.next is curr_item);
it used to work fine for a long time, but this assertion starts
to fail after I made some recent changes. I try to debug it. The
strange thing is: if I do not set any break point, and just run
it under gdb, the assertion also fails; but if I set a bp, e.g.
(gdb) b foo.d:10 if prev_item.next != curr_item
the program runs fine, and that bp was never hit.
How come setting a (conditional) break point can change the
Has anyone seen this kind of error before? any hint, where I
should check my program?
BTW, I'm using LDC 1.24.0 on 64 Linux.
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