Hello. A varname may be terminated by any character which isn't in a set
[A-Za-z0-9_] and not only space. Here is a fix
--
Regards
Vladimir 'phcoder' Serbinenko
diff --git a/kern/parser.c b/kern/parser.c
index e931853..feaee09 100644
--- a/kern/parser.c
+++ b/kern/parser.c
@@ -71,7 +71,10 @@ grub_parser_cmdline_state (grub_parser_state_t state, char c, char *result)
for (transition = state_transitions; transition->from_state; transition++)
{
/* An exact match was found, use it. */
- if (transition->from_state == state && transition->input == c)
+ if (transition->from_state == state &&
+ (transition->input == c ||
+ (transition->input == ' ' && ! grub_isalpha (c)
+ && ! grub_isdigit (c) && c != '_')))
{
found = 1;
break;
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