MonetDB: default - Avoid unwanted decref upon error encountered

[Martin Kersten]

Changeset: 8b76e871d5d0 for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=8b76e871d5d0
Modified Files:
        monetdb5/modules/mal/projectionpath.c
Branch: default
Log Message:

Avoid unwanted decref upon error encountered


diffs (15 lines):

diff --git a/monetdb5/modules/mal/projectionpath.c 
b/monetdb5/modules/mal/projectionpath.c
--- a/monetdb5/modules/mal/projectionpath.c
+++ b/monetdb5/modules/mal/projectionpath.c
@@ -30,10 +30,10 @@ ALGprojectionpath(Client cntxt, MalBlkPt
                if (b == NULL) {
                        error = 1;
                } else {
-                       joins[top++] = b;
                        if (i + 1 < pci->argc && ATOMtype(b->ttype) != 
TYPE_oid) {
                                error = 1;
                        }
+                       else joins[top++] = b;
                }
                if (error) {
                        while (top-- > 0)
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