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| author | Sven Verdoolaege <skimo@kotnet.org> | 2013-07-05 19:15:19 +0200 |
|---|---|---|
| committer | Sven Verdoolaege <skimo@kotnet.org> | 2013-07-05 19:15:19 +0200 |
| commit | 74bf895939e1169eb613a42b7f3cb370e7639965 (patch) | |
| tree | 6de19532f22420cdec31697d851793598f6b9008 | |
| parent | 82ff73cde9a5f34bb68f002804ce6623575bfe35 (diff) | |
| download | isl-74bf895939e1169eb613a42b7f3cb370e7639965.tar.gz isl-74bf895939e1169eb613a42b7f3cb370e7639965.tar.bz2 isl-74bf895939e1169eb613a42b7f3cb370e7639965.zip | |
isl_schedule.c: construct_forest: with_merged_divs: accept NULL pointer on zero-size allocation
Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>
| -rw-r--r-- | isl_schedule.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/isl_schedule.c b/isl_schedule.c index 25f194ad..7403692b 100644 --- a/isl_schedule.c +++ b/isl_schedule.c @@ -3487,7 +3487,7 @@ static __isl_give isl_band_list *construct_forest( int *active; active = isl_alloc_array(ctx, int, schedule->n); - if (!active) + if (schedule->n && !active) return NULL; for (i = 0; i < schedule->n; ++i) |