- Fixed a couple of bugs

2007-03-22 08:52:07 +00:00
parent 5e8a137b10
commit 1053f1cef1
10 changed files with 121 additions and 16 deletions
--- a/stdscan.c
+++ b/stdscan.c
@ -1119,7 +1119,10 @@ int StandardScanWrapper(SConnection *pCon, SicsInterp *pSics, void *pData,
  }
  strtolower(argv[1]);
  self = (pScanData)FindCommandData(pSics,argv[2],"ScanObject");
-  assert(self);
+  if(self == NULL){
+    SCWrite(pCon,"ERROR: scan object not found",eError);
+    return 0;
+  }

  if(strcmp(argv[1],"writeheader") == 0){
    return WriteHeader(self);