[Refdb-cvs] CVS: refdb/src refdbxp.c,1.7.2.2,1.7.2.3

[Markus H. <mho...@us...>]

Update of /cvsroot/refdb/refdb/src
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv22993

Modified Files:
      Tag: Release_0_9_5_stable
	refdbxp.c 
Log Message:
count_lilicit():fix while loop to catch first entry and not to segfault if there are no members

Index: refdbxp.c
===================================================================
RCS file: /cvsroot/refdb/refdb/src/refdbxp.c,v
retrieving revision 1.7.2.2
retrieving revision 1.7.2.3
diff -u -U2 -r1.7.2.2 -r1.7.2.3
--- refdbxp.c	24 Jun 2004 20:33:56 -0000	1.7.2.2
+++ refdbxp.c	29 Jun 2004 18:58:53 -0000	1.7.2.3
@@ -1149,4 +1149,8 @@
 /*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
   count_lilicit(): counts the members of the Lilicit linked list
+  
+  int count_lilicit returns the number of members minus one. This is
+                   the easiest way to distinguish between single (0)
+		   and multiple (!=0) references
 
   Lilicit* ptr_first ptr to the sentinel of the linked list
@@ -1157,5 +1161,5 @@
   Lilicit *ptr_curr;
 
-  ptr_curr = ptr_first->ptr_next;
+  ptr_curr = ptr_first;
 
   while (ptr_curr = get_next_lilicit(ptr_curr)) {
@@ -1163,4 +1167,8 @@
   }
 
+  if (i) {
+    i--;
+  }
+
   return i;
 }