Changeset: 96a9b8548710 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB/rev/96a9b8548710
Added Files:
sql/test/BugTracker-2023/Tests/orderby-debug-crash-7416.test
Modified Files:
sql/server/sql_atom.c
sql/test/BugTracker-2023/Tests/All
Branch: Dec2023
Log Message:
Fix issue 7416, a crash when calling atom_get_int(atom *a) where atom was NULL.
diffs (41 lines):
diff --git a/sql/server/sql_atom.c b/sql/server/sql_atom.c
--- a/sql/server/sql_atom.c
+++ b/sql/server/sql_atom.c
@@ -113,7 +113,7 @@ atom_get_int(atom *a)
lng r = 0;
#endif
- if (!a->isnull) {
+ if (a && !a->isnull) {
switch (ATOMstorage(a->data.vtype)) {
case TYPE_bte:
r = a->data.val.btval;
diff --git a/sql/test/BugTracker-2023/Tests/All
b/sql/test/BugTracker-2023/Tests/All
--- a/sql/test/BugTracker-2023/Tests/All
+++ b/sql/test/BugTracker-2023/Tests/All
@@ -19,3 +19,4 @@ parse_interval-crash-7412
between-crash-7413
corr-issue-7414
insert-delete-insert-crash-7415
+orderby-debug-crash-7416
diff --git a/sql/test/BugTracker-2023/Tests/orderby-debug-crash-7416.test
b/sql/test/BugTracker-2023/Tests/orderby-debug-crash-7416.test
new file mode 100644
--- /dev/null
+++ b/sql/test/BugTracker-2023/Tests/orderby-debug-crash-7416.test
@@ -0,0 +1,16 @@
+query II
+SELECT 0 , 827 ORDER BY 1
+----
+0
+827
+
+query I
+SELECT debug
+----
+0
+
+statement error 42000!SELECT: the order by column number (0) is not in the
number of projections range (2)
+SELECT 0 , 827 ORDER BY 0
+
+statement error 42000!SELECT: the order by column number (0) is not in the
number of projections range (2)
+SELECT 0 , 827 ORDER BY debug
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