> Date: Tue, 16 Jan 2024 19:21:04 +0100 > From: Henrik Carlqvist <[email protected]> > Cc: [email protected], [email protected] > > On Tue, 16 Jan 2024 06:59:30 +0000 > MIAOW Miao <[email protected]> wrote: > > if ((*ep)[nl] == '=' && strncmp (*ep, v->name, nl) == 0) > > Looking at that line, the rather obvious fix would be to change it to: > > if (strncmp (*ep, v->name, nl) == 0 && (*ep)[nl] == '=') > > That way, *ep can be no shorter than having \0 at position nl and accessing > that position should not cause any segfault.
But it's less efficient when the (*ep)[nl] == '=' test fails.
