svtools/source/svhtml/parhtml.cxx |    8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

New commits:
commit 5199c8d02779e61c0c7f3a50b94e008648f50796
Author:     Michael Stahl <[email protected]>
AuthorDate: Tue Nov 16 14:28:15 2021 +0100
Commit:     Michael Stahl <[email protected]>
CommitDate: Wed Nov 17 19:41:10 2021 +0100

    ofz#40766 svtools, sw: HTMLParser: really stop inserting control chars
    
    35d248cab1f0d4800f72abb5cb6afb56f40d9083 forgot to fix one place where
    control characters were in a presumed XML declaration.
    
    Another place looks missing where comments are handled, but it's not
    clear if these can be passed on to Writer.
    
    Revert the previous fix from commit
    b3325ef8cdfc2c82eec34e747106f75a9fccb7e4.
    
    Change-Id: I11ad13de9122533626e512ce0384051e3e5bd97f
    Reviewed-on: https://gerrit.libreoffice.org/c/core/+/125306
    Tested-by: Jenkins
    Reviewed-by: Michael Stahl <[email protected]>
    (cherry picked from commit a7116b890ccd6dd1721413b4de6591a8057668ef)
    Reviewed-on: https://gerrit.libreoffice.org/c/core/+/125390
    Tested-by: Michael Stahl <[email protected]>

diff --git a/svtools/source/svhtml/parhtml.cxx 
b/svtools/source/svhtml/parhtml.cxx
index dad59b28a2ab..8e0e64ec9bf3 100644
--- a/svtools/source/svhtml/parhtml.cxx
+++ b/svtools/source/svhtml/parhtml.cxx
@@ -1069,6 +1069,7 @@ HtmlTokenId HTMLParser::GetNextToken_()
                             aToken += sTmpBuffer.makeStringAndClear();
                         nNextCh = GetNextChar();
                     } while( '>' != nNextCh && '/' != nNextCh && 
!rtl::isAsciiWhiteSpace( nNextCh ) &&
+                            !linguistic::IsControlChar(nNextCh) &&
                              IsParserWorking() && !rInput.eof() );
 
                     if( !sTmpBuffer.isEmpty() )
@@ -1141,8 +1142,11 @@ HtmlTokenId HTMLParser::GetNextToken_()
                                 if( !bDone )
                                 aToken += OUString(&nNextCh,1);
                             }
-                            else
-                                aToken += OUString(&nNextCh,1);
+                            else if (!linguistic::IsControlChar(nNextCh)
+                                || nNextCh == '\r' || nNextCh == '\n' || 
nNextCh == '\t')
+                            {
+                                aToken += OUString(&nNextCh, 1);
+                            }
                             if( !bDone )
                                 nNextCh = GetNextChar();
                         }

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