Check for malloc failure.

diff --git a/src/backend/commands/sequence.c b/src/backend/commands/sequence.c
index f37b6199b242073a4df58e1c6c40a9809ad290da..d5437afa73a3513a7da544fe4a5ff3bbfb2a0a45 100644 (file)
--- a/src/backend/commands/sequence.c
+++ b/src/backend/commands/sequence.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *       $Header: /cvsroot/pgsql/src/backend/commands/sequence.c,v 1.56 2001/05/27 09:59:29 petere Exp $
+ *       $Header: /cvsroot/pgsql/src/backend/commands/sequence.c,v 1.57 2001/06/01 19:52:24 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -646,8 +646,11 @@ init_sequence(char *caller, char *name)
                 * as the backend does, so we use plain malloc for them.
                 */
                elm = (SeqTable) malloc(sizeof(SeqTableData));
-               elm->name = malloc(strlen(name) + 1);
-               strcpy(elm->name, name);
+               if (elm == NULL)
+                       elog(ERROR, "Memory exhausted in init_sequence");
+               elm->name = strdup(name);
+               if (elm->name == NULL)
+                       elog(ERROR, "Memory exhausted in init_sequence");
                elm->rel = seqrel;
                elm->relid = RelationGetRelid(seqrel);
                elm->cached = elm->last = elm->increment = 0;

diff --git a/src/backend/lib/dllist.c b/src/backend/lib/dllist.c
index 9f2135cc9ad6e26d980d5af47872417108c3798d..6f88bfea257163b33beef6f4338adf62d173a09f 100644 (file)
--- a/src/backend/lib/dllist.c
+++ b/src/backend/lib/dllist.c
@@ -9,7 +9,7 @@
  *
  *
  * IDENTIFICATION
- *       $Header: /cvsroot/pgsql/src/backend/lib/dllist.c,v 1.21 2001/02/10 02:31:26 tgl Exp $
+ *       $Header: /cvsroot/pgsql/src/backend/lib/dllist.c,v 1.22 2001/06/01 19:54:58 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -32,6 +32,8 @@ DLNewList(void)
        Dllist     *l;
 
        l = (Dllist *) malloc(sizeof(Dllist));
+       if (l == NULL)
+               elog(ERROR, "Memory exhausted in DLNewList");
        l->dll_head = 0;
        l->dll_tail = 0;
 
@@ -66,6 +68,8 @@ DLNewElem(void *val)
        Dlelem     *e;
 
        e = (Dlelem *) malloc(sizeof(Dlelem));
+       if (e == NULL)
+               elog(ERROR, "Memory exhausted in DLNewElem");
        e->dle_next = 0;
        e->dle_prev = 0;
        e->dle_val = val;