Changeset 23579

Timestamp:

Mar 27, 2009, 3:22:51 PM (17 years ago)

Author:

Paul Price

Message:

Extra check.

File:

• branches/pap/psModules/src/detrend/pmDetrendDB.c (modified) (1 diff)

branches/pap/psModules/src/detrend/pmDetrendDB.c

@@ -191 +191 @@
     }
 
-    if (strlen(buffer->data) == 0) {
+    if (!buffer->data || strlen(buffer->data) == 0) {
         psError(PS_ERR_IO, true, "Unable to find suitable detrend");
         psLogMsg("psModules.detrend", PS_LOG_ERROR, "detselect command:\n %s\n", line);