Factor code for math axis height

[lyx.git] / src / Converter.cpp

diff --git a/src/Converter.cpp b/src/Converter.cpp
index 1027af65bbe98624ad51878d0e13ce1e71b03336..6057ccd78c9fce6312754ef64b8142c288236543 100644 (file)
--- a/src/Converter.cpp
+++ b/src/Converter.cpp
@@ -457,7 +457,7 @@ bool Converters::convert(Buffer const * buffer,
                                                   "tmpfile.out"));
                }
 
-               if (!checkAuth(conv, buffer->absFileName()))
+               if (!checkAuth(conv, buffer ? buffer->absFileName() : string()))
                        return false;
 
                if (conv.latex()) {