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From 646fe48d1c8a74310c409ddf81fe7df6700052af Mon Sep 17 00:00:00 2001
From: Nick Wellnhofer <wellnhofer@aevum.de>
Date: Tue, 22 Feb 2022 11:51:08 +0100
Subject: [PATCH] Fix --without-valid build
Regressed in commit 652dd12a.
---
valid.c | 58 ++++++++++++++++++++++++++++-----------------------------
1 file changed, 29 insertions(+), 29 deletions(-)
---
From https://github.com/GNOME/libxml2.git
commit 646fe48d1c8a74310c409ddf81fe7df6700052af
CVE: CVE-2022-23308
Upstream-status: Backport
Signed-off-by: Joe Slater <joe.slater@windriver.com>
diff --git a/valid.c b/valid.c
index 8e596f1d..9684683a 100644
--- a/valid.c
+++ b/valid.c
@@ -479,35 +479,6 @@ nodeVPop(xmlValidCtxtPtr ctxt)
return (ret);
}
-/**
- * xmlValidNormalizeString:
- * @str: a string
- *
- * Normalize a string in-place.
- */
-static void
-xmlValidNormalizeString(xmlChar *str) {
- xmlChar *dst;
- const xmlChar *src;
-
- if (str == NULL)
- return;
- src = str;
- dst = str;
-
- while (*src == 0x20) src++;
- while (*src != 0) {
- if (*src == 0x20) {
- while (*src == 0x20) src++;
- if (*src != 0)
- *dst++ = 0x20;
- } else {
- *dst++ = *src++;
- }
- }
- *dst = 0;
-}
-
#ifdef DEBUG_VALID_ALGO
static void
xmlValidPrintNode(xmlNodePtr cur) {
@@ -2636,6 +2607,35 @@ xmlDumpNotationTable(xmlBufferPtr buf, xmlNotationTablePtr table) {
(xmlDictOwns(dict, (const xmlChar *)(str)) == 0))) \
xmlFree((char *)(str));
+/**
+ * xmlValidNormalizeString:
+ * @str: a string
+ *
+ * Normalize a string in-place.
+ */
+static void
+xmlValidNormalizeString(xmlChar *str) {
+ xmlChar *dst;
+ const xmlChar *src;
+
+ if (str == NULL)
+ return;
+ src = str;
+ dst = str;
+
+ while (*src == 0x20) src++;
+ while (*src != 0) {
+ if (*src == 0x20) {
+ while (*src == 0x20) src++;
+ if (*src != 0)
+ *dst++ = 0x20;
+ } else {
+ *dst++ = *src++;
+ }
+ }
+ *dst = 0;
+}
+
static int
xmlIsStreaming(xmlValidCtxtPtr ctxt) {
xmlParserCtxtPtr pctxt;
--
2.35.1
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