Add a missing error message which causes an invalid layout name to crash.

pull/3465/head
nicm 2023-02-02 09:24:59 +00:00
parent 993e7a937f
commit f10854cfc5
1 changed files with 3 additions and 1 deletions

View File

@ -162,8 +162,10 @@ layout_parse(struct window *w, const char *layout, char **cause)
u_short csum;
/* Check validity. */
if (sscanf(layout, "%hx,", &csum) != 1)
if (sscanf(layout, "%hx,", &csum) != 1) {
*cause = xstrdup("invalid layout");
return (-1);
}
layout += 5;
if (csum != layout_checksum(layout)) {
*cause = xstrdup("invalid layout");