1 files changed, 5 insertions, 2 deletions
diff --git a/src/rtfgen.cpp b/src/rtfgen.cpp
index 354469b..2a6fd07 100644
--- a/src/rtfgen.cpp
+++ b/src/rtfgen.cpp
@@ -2362,19 +2362,22 @@ static bool preProcessFile(QDir &d,QCString &infName, FTextStream &t, bool bIncl
   // this is EXTREEEEEEEMLY brittle.  It works on OUR rtf
   // files because the first line before the body
   // ALWAYS contains "{\comment begin body}"
+  int len;
   do
   {
-    if (f.readLine(lineBuf.data(),maxLineLength)==-1)
+    if ((len=f.readLine(lineBuf.rawData(),maxLineLength))==-1)
     {
       err("read error in %s before end of RTF header!\n",infName.data());
       return FALSE;
     }
+    lineBuf.resize(len+1);
     if (bIncludeHeader) encodeForOutput(t,lineBuf.data());
   } while (lineBuf.find("\\comment begin body")==-1);
 
 
-  while (f.readLine(lineBuf.data(),maxLineLength)!=-1)
+  while ((len=f.readLine(lineBuf.rawData(),maxLineLength))!=-1)
   {
+    lineBuf.resize(len+1);
     int pos;
     if ((pos=lineBuf.find("INCLUDETEXT"))!=-1)
     {