xls: Defrowheight345 without pColRowBuff

Change-Id: I22be90d7c54b1118f81337bd9e1d97ba3a1fd86e

2 files changed, 7 insertions, 0 deletions

diff --git a/sc/qa/unit/data/xls/pass/crash-3.xls b/sc/qa/unit/data/xls/pass/crash-3.xls
new file mode 100644
index 000000000000..99e485aeecc4
--- /dev/null
+++ b/sc/qa/unit/data/xls/pass/crash-3.xls
diff --git a/sc/source/filter/excel/impop.cxx b/sc/source/filter/excel/impop.cxx
index e252185456c1..9b11b315de9f 100644
--- a/sc/source/filter/excel/impop.cxx
+++ b/sc/source/filter/excel/impop.cxx
@@ -1048,6 +1048,13 @@ void ImportExcel::Defrowheight345()
     sal_uInt16 nFlags, nDefHeight;
     nFlags = maStrm.ReaduInt16();
     nDefHeight = maStrm.ReaduInt16();
+
+    if (!pColRowBuff)
+    {
+        SAL_WARN("sc", "*ImportExcel::Defrowheight345(): pColRowBuff is NULL!");
+        return;
+    }
+
     pColRowBuff->SetDefHeight( nDefHeight, nFlags );
 }