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Fix the sqlite3TreeViewSelect() routine so that it works with a null pointer

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to the Select object.

FossilOrigin-Name: 9034cf7efc603864f51e931c7dc4fbbc2d01904e951e78c88d4d80f9936250e8
This commit is contained in:
drh
2017-03-13 17:37:13 +00:00
parent c3becddb75
commit 510b7ff536
3 changed files with 12 additions and 8 deletions
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4
src/treeview.c
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@@ -126,6 +126,10 @@ void sqlite3TreeViewWith(TreeView *pView, const With *pWith, u8 moreToFollow){
void sqlite3TreeViewSelect(TreeView *pView, const Select *p, u8 moreToFollow){
int n = 0;
int cnt = 0;
if( p==0 ){
sqlite3TreeViewLine(pView, "nil-SELECT");
return;
}
pView = sqlite3TreeViewPush(pView, moreToFollow);
if( p->pWith ){
sqlite3TreeViewWith(pView, p->pWith, 1);