cdilib.c::defineAttributes: bug fix atttxt

8fe9ec4a · Uwe Schulzweida · 02d1ac54 · 8fe9ec4a · 8fe9ec4a
Commit 8fe9ec4a authored Oct 27, 2011 by Uwe Schulzweida
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ChangeLog ChangeLog +4 -0

src/stream_cdf.c src/stream_cdf.c +4 -2

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--- a/ChangeLog
+++ b/ChangeLog
+2011-10-27 Uwe Schulzweida  <Uwe.Schulzweida@zmaw.de>
+
+	* cdilib.c::defineAttributes: bug fix atttxt [report: Florian Prill]
+
 2011-10-25 Uwe Schulzweida  <Uwe.Schulzweida@zmaw.de>

 	* added support for netcdf attribute valid_range [request: Etienne Tourigny]

--- a/src/stream_cdf.c
+++ b/src/stream_cdf.c
@@ -446,7 +446,6 @@ void defineAttributes(int vlistID, int varID, int fileID, int ncvarID)
  int atttype, attlen;
  size_t len;
  char attname[1024];
-  char atttxt[8192];

  vlistInqNatts(vlistID, varID, &natts);

@@ -456,9 +455,12 @@ void defineAttributes(int vlistID, int varID, int fileID, int ncvarID)

      if ( atttype == DATATYPE_TXT )
        {
-          vlistInqAttTxt(vlistID, varID, attname, sizeof(atttxt), atttxt);
+          char *atttxt;
+          atttxt = (char *) malloc(attlen*sizeof(char));
+          vlistInqAttTxt(vlistID, varID, attname, attlen, atttxt);
          len = attlen;
          cdf_put_att_text(fileID, ncvarID, attname, len, atttxt);
+          free(atttxt);
        }
      else if ( atttype == DATATYPE_INT16 || atttype == DATATYPE_INT32 )
        {