exit recursion fix from Massimo
This commit is contained in:
parent
17d819c093
commit
df723a8a8a
@ -7,7 +7,7 @@
|
||||
*
|
||||
*
|
||||
* IDENTIFICATION
|
||||
* $Header: /cvsroot/pgsql/src/backend/storage/ipc/ipc.c,v 1.41 1999/11/06 17:01:28 momjian Exp $
|
||||
* $Header: /cvsroot/pgsql/src/backend/storage/ipc/ipc.c,v 1.42 1999/11/06 19:46:57 momjian Exp $
|
||||
*
|
||||
* NOTES
|
||||
*
|
||||
@ -118,18 +118,19 @@ proc_exit(int code)
|
||||
* If proc_exit is called too many times something bad is happening, so
|
||||
* exit immediately. This is crafted in two if's for a reason.
|
||||
*/
|
||||
if (proc_exit_inprogress == 9)
|
||||
|
||||
if (++proc_exit_inprogress == 9)
|
||||
elog(ERROR, "infinite recursion in proc_exit");
|
||||
if (proc_exit_inprogress >= 9)
|
||||
goto exit;
|
||||
|
||||
/* ----------------
|
||||
* if proc_exit_inprocess is true, then it means that we
|
||||
* if proc_exit_inprocess > 1, then it means that we
|
||||
* are being invoked from within an on_exit() handler
|
||||
* and so we return immediately to avoid recursion.
|
||||
* ----------------
|
||||
*/
|
||||
if (proc_exit_inprogress++)
|
||||
if (proc_exit_inprogress > 1)
|
||||
return;
|
||||
|
||||
/* do our shared memory exits first */
|
||||
|
Loading…
x
Reference in New Issue
Block a user