xmllint: Check return value of htmlNewParserCtxt

2026-01-26 21:41:34 +03:00 · 2024-12-13 15:12:18 +01:00
parent 1e1b48918c
commit 169857ad26
1 changed files with 4 additions and 0 deletions
--- a/xmllint.c
+++ b/xmllint.c
@@ -1977,6 +1977,10 @@ parseFile(const char *filename, xmlParserCtxtPtr rectxt) {

    if (html) {
        ctxt = htmlNewParserCtxt();
+        if (ctxt == NULL) {
+            progresult = XMLLINT_ERR_MEM;
+            return(NULL);
+        }
        doc = parseHtml(ctxt, filename);
        htmlFreeParserCtxt(ctxt);
        return(doc);