Fix _lo_commit: core if LO memmory context was not created (LO were not used?)

diff --git a/src/backend/libpq/be-fsstubs.c b/src/backend/libpq/be-fsstubs.c
index 5267cf4..82806bd 100644 (file)
--- a/src/backend/libpq/be-fsstubs.c
+++ b/src/backend/libpq/be-fsstubs.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *       $Header: /cvsroot/pgsql/src/backend/libpq/be-fsstubs.c,v 1.22 1998/07/21 04:17:23 momjian Exp $
+ *       $Header: /cvsroot/pgsql/src/backend/libpq/be-fsstubs.c,v 1.23 1998/07/22 05:48:59 vadim Exp $
  *
  * NOTES
  *       This should be moved to a more appropriate place.  It is here
@@ -375,14 +375,18 @@ lo_export(Oid lobjId, text *filename)
 void 
 _lo_commit(void)
 {
-        int i;
+       int i;
        MemoryContext currentContext;
 
+       if (fscxt == NULL)
+               return;
+       
        currentContext = MemoryContextSwitchTo((MemoryContext) fscxt);
 
-        for (i = 0; i < MAX_LOBJ_FDS; i++) {
-                if (cookies[i] != NULL) inv_cleanindex(cookies[i]);
-        }
+       for (i = 0; i < MAX_LOBJ_FDS; i++)
+       {
+               if (cookies[i] != NULL) inv_cleanindex(cookies[i]);
+       }
 
        MemoryContextSwitchTo(currentContext);