diff options
| author | Marko Mäkelä <marko.makela@mariadb.com> | 2019-10-04 10:27:55 +0300 |
|---|---|---|
| committer | Marko Mäkelä <marko.makela@mariadb.com> | 2019-10-04 10:27:55 +0300 |
| commit | 5709a7777bd2c5c27b0f535099439f13c251de03 (patch) | |
| tree | cfe8c749279215691bdf10f25d1213c6057de9e9 /sql/sp_head.cc | |
| parent | eb0a10b07222b01d40dee24e61aac9502256481f (diff) | |
| download | mariadb-git-5709a7777bd2c5c27b0f535099439f13c251de03.tar.gz | |
MDEV-19956: Do not dereference an uninitialized pointer
LEX::parsed_select_expr_cont(): Replace a condition with an
assertion DBUG_ASSERT(!s2->next_select()), and always
initialize sel1=s2, because all subsequent code paths will
assign to sel1->first_nested.
This was flagged by GCC reporting -Wmaybe-uninitialized
for the statement last->link_neighbour(sel1).
Diffstat (limited to 'sql/sp_head.cc')
0 files changed, 0 insertions, 0 deletions