From: Michael Wallner <mike@php.net>
Date: Fri, 10 Dec 2021 22:11:19 +0000 (+0100)
Subject: only check 1-char annotations
X-Git-Tag: v0.1.0~86
X-Git-Url: https://git.m6w6.name/?a=commitdiff_plain;h=17a9d861ad3acb3e7f523556037a8d33f95e0b6a;p=awesomized%2Fext-ion

only check 1-char annotations
---

diff --git a/ion_private.h b/ion_private.h
index 56da560..5f2cc30 100644
--- a/ion_private.h
+++ b/ion_private.h
@@ -1622,6 +1622,10 @@ static inline void php_ion_unserialize_annotations(php_ion_unserializer *ser)
 		ION_STRING ann_str;
 		ION_CHECK(ion_reader_get_an_annotation(ser->reader, i, &ann_str));
 
+		if (ann_str.length > 1) {
+			continue;
+		}
+
 		switch (*ann_str.value) {
 		case 'R':
 			if (ser->annotations.makeref) {