From: Fabian Maurer Subject: Re: [PATCH] ws2_32: Handle more IGMP socket options Message-Id: <3063179.lXuQDlFQxE@arch> Date: Fri, 18 Oct 2019 16:24:40 +0200 In-Reply-To: References: <20191018132708.44176-1-dark.shadow4@web.de> > You are modifying a structure owned by the caller. Look at how we build > a local copy for WS_SO_LINGER, for example. Thanks, I overlooked this aspect, you're completely right. I'll send in a new patch. Regards, Fabian Maurer