[Bug c++/105299] dereference null pointer

[xw111luoye at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105299

--- Comment #3 from Ye Luo <xw111luoye at gmail dot com> ---
Unfortunately there is no easy reproducer.
Even without the printf. I got the same failure.
Will try with a debugger.