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Commitd50e256

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Fix another place that was assuming that a local variable declared as
"struct varlena" would be at least word-aligned. Per buildfarm resultsfrom gypsy_moth. I did a little bit of trawling for other instances ofthis coding pattern, and didn't find any; but if we turn up any moreof them I think we'd better revert the "char [4]" patch and find anotherway of making tuptoaster.c alignment-safe.
1 parente04fa58 commitd50e256

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‎src/backend/storage/large_object/inv_api.c‎

Lines changed: 5 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -24,7 +24,7 @@
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*
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*
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* IDENTIFICATION
27-
* $PostgreSQL: pgsql/src/backend/storage/large_object/inv_api.c,v 1.127 2008/01/01 19:45:52 momjian Exp $
27+
* $PostgreSQL: pgsql/src/backend/storage/large_object/inv_api.c,v 1.128 2008/03/01 19:26:22 tgl Exp $
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*
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*-------------------------------------------------------------------------
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*/
@@ -516,7 +516,8 @@ inv_write(LargeObjectDesc *obj_desc, const char *buf, int nbytes)
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struct
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{
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byteahdr;
519-
chardata[LOBLKSIZE];
519+
chardata[LOBLKSIZE];/* make struct big enough */
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int32align_it;/* ensure struct is aligned well enough */
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}workbuf;
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char*workb=VARDATA(&workbuf.hdr);
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HeapTuplenewtup;
@@ -707,7 +708,8 @@ inv_truncate(LargeObjectDesc *obj_desc, int len)
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struct
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{
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byteahdr;
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chardata[LOBLKSIZE];
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chardata[LOBLKSIZE];/* make struct big enough */
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int32align_it;/* ensure struct is aligned well enough */
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}workbuf;
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char*workb=VARDATA(&workbuf.hdr);
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HeapTuplenewtup;

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