Changeset 38553 for trunk/Ohana/src/libfits/table/F_get_T_value.c

Timestamp:

Jun 25, 2015, 10:41:05 PM (11 years ago)

Author:

eugene

Message:

merge changes from branches/eam_branches/ipp-20150616

File:

• trunk/Ohana/src/libfits/table/F_get_T_value.c (modified) (2 diffs)

trunk/Ohana/src/libfits/table/F_get_T_value.c

@@ -10 +10 @@
 {
   
-  char Tform[100], field[100];
+  char Tform[256], field[256];
   int  start, Nchar, byte;
   char tmp[1000];
@@ -16 +16 @@
   /* no error checking, all sorts of problems! */
   
-  sprintf (field, "TBCOL%d\0", X);
+  snprintf (field, 256, "TBCOL%d\0", X);
   gfits_scan (&table[0].header, field, "%d", &start, 1);
   start --;
   
-  sprintf (field, "TFORM%d\0", X);
+  snprintf (field, 256, "TFORM%d\0", X);
   gfits_scan (&table[0].header, field, "%s", Tform, 1);
   Nchar = atof (&Tform[1]);
+  myAssert (Nchar < 999, "overflow");
   
   byte = Y*table[0].Naxis[0] + start;