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Add some more Assert checks.

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This commit is contained in:
Tom Lane 2000-08-22 04:00:10 +00:00
parent 7893462e44
commit 94e90d9a86
1 changed files with 13 additions and 1 deletions
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14
src/backend/utils/mmgr/mcxt.c
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@ -14,7 +14,7 @@
* *
* *
* IDENTIFICATION * IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/mmgr/mcxt.c,v 1.23 2000/07/11 14:30:28 momjian Exp $ * $Header: /cvsroot/pgsql/src/backend/utils/mmgr/mcxt.c,v 1.24 2000/08/22 04:00:10 tgl Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -114,6 +114,8 @@ MemoryContextInit(void)
void void
MemoryContextReset(MemoryContext context) MemoryContextReset(MemoryContext context)
{ {
AssertArg(MemoryContextIsValid(context));
MemoryContextResetChildren(context); MemoryContextResetChildren(context);
(*context->methods->reset) (context); (*context->methods->reset) (context);
} }
@ -129,6 +131,8 @@ MemoryContextResetChildren(MemoryContext context)
{ {
MemoryContext child; MemoryContext child;
AssertArg(MemoryContextIsValid(context));
for (child = context->firstchild; child != NULL; child = child->nextchild) for (child = context->firstchild; child != NULL; child = child->nextchild)
{ {
MemoryContextReset(child); MemoryContextReset(child);
@ -148,6 +152,7 @@ MemoryContextResetChildren(MemoryContext context)
void void
MemoryContextDelete(MemoryContext context) MemoryContextDelete(MemoryContext context)
{ {
AssertArg(MemoryContextIsValid(context));
/* We had better not be deleting TopMemoryContext ... */ /* We had better not be deleting TopMemoryContext ... */
Assert(context != TopMemoryContext); Assert(context != TopMemoryContext);
/* And not CurrentMemoryContext, either */ /* And not CurrentMemoryContext, either */
@ -194,6 +199,7 @@ MemoryContextDelete(MemoryContext context)
void void
MemoryContextDeleteChildren(MemoryContext context) MemoryContextDeleteChildren(MemoryContext context)
{ {
AssertArg(MemoryContextIsValid(context));
/* /*
* MemoryContextDelete will delink the child from me, * MemoryContextDelete will delink the child from me,
* so just iterate as long as there is a child. * so just iterate as long as there is a child.
@ -215,6 +221,8 @@ MemoryContextDeleteChildren(MemoryContext context)
void void
MemoryContextResetAndDeleteChildren(MemoryContext context) MemoryContextResetAndDeleteChildren(MemoryContext context)
{ {
AssertArg(MemoryContextIsValid(context));
MemoryContextDeleteChildren(context); MemoryContextDeleteChildren(context);
(*context->methods->reset) (context); (*context->methods->reset) (context);
} }
@ -231,6 +239,8 @@ MemoryContextStats(MemoryContext context)
{ {
MemoryContext child; MemoryContext child;
AssertArg(MemoryContextIsValid(context));
(*context->methods->stats) (context); (*context->methods->stats) (context);
for (child = context->firstchild; child != NULL; child = child->nextchild) for (child = context->firstchild; child != NULL; child = child->nextchild)
{ {
@ -251,6 +261,8 @@ MemoryContextCheck(MemoryContext context)
{ {
MemoryContext child; MemoryContext child;
AssertArg(MemoryContextIsValid(context));
(*context->methods->check) (context); (*context->methods->check) (context);
for (child = context->firstchild; child != NULL; child = child->nextchild) for (child = context->firstchild; child != NULL; child = child->nextchild)
{ {