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Remove Assert(BgWriterShmem != NULL), which is rather pointless since

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we'd dump core anyway immediately afterward if it were null; and it
seems to confuse some versions of icc into generating bad code.
Per report from Sergey Koposov.  Patched in HEAD only, for the moment,
since this is only likely to affect developers.
This commit is contained in:
Tom Lane
2007-09-16 16:33:04 +00:00
parent 22d98e7934
commit 039dc49d55
1 changed files with 1 additions and 3 deletions
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4
src/backend/postmaster/bgwriter.c
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@ -37,7 +37,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/postmaster/bgwriter.c,v 1.42 2007/09/11 17:15:33 tgl Exp $
* $PostgreSQL: pgsql/src/backend/postmaster/bgwriter.c,v 1.43 2007/09/16 16:33:04 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -189,7 +189,6 @@ BackgroundWriterMain(void)
sigjmp_buf local_sigjmp_buf;
MemoryContext bgwriter_context;
Assert(BgWriterShmem != NULL);
BgWriterShmem->bgwriter_pid = MyProcPid;
am_bg_writer = true;
@ -987,7 +986,6 @@ ForwardFsyncRequest(RelFileNode rnode, BlockNumber segno)
if (!IsUnderPostmaster)
return false; /* probably shouldn't even get here */
Assert(BgWriterShmem != NULL);
LWLockAcquire(BgWriterCommLock, LW_EXCLUSIVE);
if (BgWriterShmem->bgwriter_pid == 0 ||