Changeset 16204

Timestamp:

Jan 23, 2008, 12:40:54 PM (18 years ago)

Author:

Paul Price

Message:

Guarding against SEGV on !options.

File:

• trunk/psLib/src/fits/psFits.c (modified) (2 diffs)

trunk/psLib/src/fits/psFits.c

@@ -7 +7 @@
  *  @author Robert DeSonia, MHPCC
  *
- *  @version $Revision: 1.77 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2008-01-23 03:08:03 $
+ *  @version $Revision: 1.78 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2008-01-23 22:40:54 $
  *
  *  Copyright 2004-2005 Maui High Performance Computing Center, University of Hawaii
@@ -296 +296 @@
     }
 
-    bool ignoreCI = (options->conventions.compression &&
-                     (strcmp(extname, "COMPRESSED_IMAGE") != 0)); // Ignore COMPRESSED_IMAGE extension name?
-    char *extword = (options->extword ? options->extword : "EXTNAME"); // Word to use as extension name
+    // Ignore COMPRESSED_IMAGE extension name?
+    bool ignoreCI = (!options || (options->conventions.compression &&
+                                  (strcmp(extname, "COMPRESSED_IMAGE") != 0)));
+    char *extword = (options && options->extword) ? options->extword : "EXTNAME"; // Word for extension name
 
 #if 0