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

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This commit is contained in:
nicm 2023-02-02 09:24:59 +00:00
parent 993e7a937f
commit f10854cfc5
1 changed files with 3 additions and 1 deletions
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4
layout-custom.c
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@ -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");