Commit 96f5db93 authored by Birte Kristina Friesel's avatar Birte Kristina Friesel
Browse files

winwidget: hostname always has a trailing null byte in the !HOST_NAME_MAX branch

parent 5ab630b5

src/winwidget.c

+0 −1
Original line number Diff line number Diff line
@@ -294,7 +294,6 @@ void winwidget_create_window(winwidget ret, int w, int h) 
	if ((host_name_max = sysconf(_SC_HOST_NAME_MAX)) != -1 ) {

		if ((hostname = calloc(1, host_name_max + 1)) != NULL ) {

			if (gethostname(hostname, host_name_max) == 0) {

				hostname[host_name_max] = '\0';

				prop = XInternAtom(disp, "WM_CLIENT_MACHINE", False);

				XChangeProperty(disp, ret->win, prop, XA_STRING, sizeof(char) * 8,

						PropModeReplace, (unsigned char *)hostname, strlen(hostname));