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| author | 2014-05-09 20:48:49 +1000 | |
|---|---|---|
| committer | 2014-05-09 20:48:49 +1000 | |
| commit | f240527e54021f82d70d8a09035e575f864c1fbd (patch) | |
| tree | 5f0741ac7d48cad3fbba9182fa21a6d175a4e806 /dtc-lexer.l | |
| parent | 55a3a8823d433f2922cce7bf424ee32e241076c4 (diff) | |
Fix bug with references to root node
At present, the lexer token for references to a path doesn't permit a
reference to the root node &{/}. Fixing the lexer exposes another bug
handling this case.
This patch fixes both bugs and adds testcases.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'dtc-lexer.l')
| -rw-r--r-- | dtc-lexer.l | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/dtc-lexer.l b/dtc-lexer.l index 0821bde..5c9969f 100644 --- a/dtc-lexer.l +++ b/dtc-lexer.l @@ -193,7 +193,7 @@ static void lexical_error(const char *fmt, ...); return DT_REF; } -<*>"&{/"{PATHCHAR}+\} { /* new-style path reference */ +<*>"&{/"{PATHCHAR}*\} { /* new-style path reference */ yytext[yyleng-1] = '\0'; DPRINT("Ref: %s\n", yytext+2); yylval.labelref = xstrdup(yytext+2); |