Update markdown.cpp

Added size check
doxygen · Oct 20, 2020 · b035a11 · b035a11
1 parent f3baca7
commit b035a11
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/markdown.cpp b/src/markdown.cpp
@@ -2068,7 +2068,7 @@ void Markdown::writeOneLineHeaderOrRuler(const char *data,int size)
       m_out.addStr("</"+hTag+">\n");
     }
   }
-  else // nothing interesting -> just output the line
+  else if (size>0) // nothing interesting -> just output the line
   {
     int tmpSize = size;
     if (data[size-1] == '\n') tmpSize--;