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malloc-fail: Check for NULL pointer in xmlSaveNotation*

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This commit is contained in:
Nick Wellnhofer
2024-03-04 01:31:12 +01:00
parent 9c2d451c02
commit 10c202f9dc
1 changed files with 4 additions and 0 deletions
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4
xmlsave.c
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@ -2171,12 +2171,16 @@ xmlSaveTree(xmlSaveCtxtPtr ctxt, xmlNodePtr cur)
int
xmlSaveNotationDecl(xmlSaveCtxtPtr ctxt, xmlNotationPtr cur) {
if (ctxt == NULL)
return(-1);
xmlBufDumpNotationDecl(ctxt->buf, cur);
return(0);
}
int
xmlSaveNotationTable(xmlSaveCtxtPtr ctxt, xmlNotationTablePtr cur) {
if (ctxt == NULL)
return(-1);
xmlBufDumpNotationTable(ctxt->buf, cur);
return(0);
}