From af81de8f6973998fa0714abd1db4dc7a32891c5a Mon Sep 17 00:00:00 2001
From: plv_cyber <paulvines@baesystems.com>
Date: Wed, 19 Feb 2020 14:08:29 -0500
Subject: [PATCH] Subversion can be 0 (e.g. 1.0) Streams don't need whitespace
between dict and token
---
pdf.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/pdf.c b/pdf.c
index 69c79bf..76798d9 100644
--- a/pdf.c
+++ b/pdf.c
@@ -654,7 +654,7 @@ init_parser(struct Env *aux)
h_bind_indirect(array, array_);
/* streams */
- H_RULE(stmbeg, SEQ(dict, ws, LIT("stream"), OPT(cr), lf));
+ H_RULE(stmbeg, SEQ(dict, OPT(ws), LIT("stream"), OPT(cr), lf));
H_RULE(stmend, CHX(SEQ(eol, LIT("endstream")),
VIOL(LIT("ndstream"), "Stream length >1-too-long (severity=10)"),
VIOL(SEQ(h_many1(wchar), LIT("endstream")),
@@ -680,7 +680,7 @@ init_parser(struct Env *aux)
*/
/* header */
- H_RULE(version, SEQ(pdigit, IGN(period), pdigit));
+ H_RULE(version, SEQ(pdigit, IGN(period), digit));
H_RULE(header, h_middle(LIT("%PDF-"), version, nl));
/* body */
--
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