diff options
| author | drh <drh@noemail.net> | 2013-04-25 00:57:10 +0000 |
|---|---|---|
| committer | drh <drh@noemail.net> | 2013-04-25 00:57:10 +0000 |
| commit | aa87f9a68b5ac0305699507574cb2ed074e722b8 (patch) | |
| tree | 02f0a9ef2946b21e63b3173c9e4fbddc86a47e16 /src/resolve.c | |
| parent | ed17167e1dc966bfb871aea8297206991eac2794 (diff) | |
| download | sqlite-aa87f9a68b5ac0305699507574cb2ed074e722b8.tar.gz sqlite-aa87f9a68b5ac0305699507574cb2ed074e722b8.zip | |
Make sure the affinity and datatype of sub-subqueries are initialized
prior to subqueries as the latter relies on the former.
FossilOrigin-Name: 39b4e6ff9316cc78ea88349091e195b8104d1e9e
Diffstat (limited to 'src/resolve.c')
| -rw-r--r-- | src/resolve.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/resolve.c b/src/resolve.c index 9b350caf8..a8e196926 100644 --- a/src/resolve.c +++ b/src/resolve.c @@ -1283,6 +1283,7 @@ int sqlite3ResolveExprNames( #endif savedHasAgg = pNC->ncFlags & NC_HasAgg; pNC->ncFlags &= ~NC_HasAgg; + memset(&w, 0, sizeof(w)); w.xExprCallback = resolveExprStep; w.xSelectCallback = resolveSelectStep; w.pParse = pNC->pParse; @@ -1323,6 +1324,7 @@ void sqlite3ResolveSelectNames( Walker w; assert( p!=0 ); + memset(&w, 0, sizeof(w)); w.xExprCallback = resolveExprStep; w.xSelectCallback = resolveSelectStep; w.pParse = pParse; |