detect * with no character following as invalid format code

... so adding it to the list in Format Numbers using the checkmark
button is not possible.

Change-Id: I57ca6a7a3617583a82a99c87291373b1fe4e246d
(cherry picked from commit bf674ab0f3097ad122c727b4d86f004f8cce1f61)
Reviewed-on: https://gerrit.libreoffice.org/10999
Reviewed-by: Markus Mohrhard <markus.mohrhard@googlemail.com>
Tested-by: Markus Mohrhard <markus.mohrhard@googlemail.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/svl/source/numbers/zforscan.cxx b/svl/source/numbers/zforscan.cxx
index 4165b9f62d88..f03b17a77d95 100644
--- a/svl/source/numbers/zforscan.cxx
+++ b/svl/source/numbers/zforscan.cxx
@@ -929,6 +929,11 @@ sal_Int32 ImpSvNumberformatScan::Symbol_Division(const OUString& rString)
             }
             else
             {
+                // Valid only if there is a character following, else we are
+                // at the end of a code that does not have a fill character
+                // (yet?).
+                if (sStrArray[nAnzStrings].getLength() < 2)
+                    return nPos;
                 bStar = true;
             }
         }