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Repair missing MEMORY_CONTEXT_CHECKING logic for realloc(). 

Doesn't anyone around here run regression tests before submitting
patches, or before committing them?
This commit is contained in:
Tom Lane 2000-07-12 05:15:20 +00:00
parent badce86a2c
commit cbdaa27f97
1 changed files with 11 additions and 2 deletions
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13
src/backend/utils/mmgr/aset.c
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@ -11,7 +11,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/mmgr/aset.c,v 1.30 2000/07/12 02:37:23 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/mmgr/aset.c,v 1.31 2000/07/12 05:15:20 tgl Exp $
*
* NOTE:
* This is a new (Feb. 05, 1999) implementation of the allocation set
@ -696,7 +696,17 @@ AllocSetRealloc(MemoryContext context, void *pointer, Size size)
*/
oldsize = AllocPointerGetSize(pointer);
if (oldsize >= size)
{
#ifdef MEMORY_CONTEXT_CHECKING
AllocChunk chunk = AllocPointerGetChunk(pointer);
/* mark memory for memory leak searching */
memset(((char *) chunk) + (ALLOC_CHUNKHDRSZ + size),
0x7F, chunk->size - size);
chunk->data_size = size;
#endif
return pointer;
}
if (oldsize >= ALLOC_BIGCHUNK_LIMIT)
{
@ -711,7 +721,6 @@ AllocSetRealloc(MemoryContext context, void *pointer, Size size)
AllocBlock block = set->blocks;
AllocBlock prevblock = NULL;
Size blksize;
#ifdef MEMORY_CONTEXT_CHECKING
Size data_size = size;
#endif