Zbigniew Jędrzejewski-Szmek
4f688e61c9
The compound literal (const char[]){'.','.','.'} has block scope
(C99 6.5.2.5p6). Once we leave the if and loop back, copy[1].iov_base
formally points into a destroyed object. Works on GCC/Clang in practice,
but is UB.
Let's do the easy thing and use a string.
Reported by qarmin (Rafał Mikrut).
System and Service Manager
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