[PATCH 04/22] reftable/basics: handle allocation failures in `reftable_calloc()`

From

Patrick Steinhardt <ps@pks.im>

Date

Sep 16, 2024, 12:28 UTC

Message-ID

<e6ded75f630ea309d5b76126560a0ec3d526bf71.1726489647.git.ps@pks.im>

In-Reply-To

<cover.1726489647.git.ps@pks.im>

Handle allocation failures in `reftable_calloc()`.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
---
 reftable/basics.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/reftable/basics.c b/reftable/basics.c
index 4adc98cf5de..b404900b5d9 100644
--- a/reftable/basics.c
+++ b/reftable/basics.c
@@ -39,6 +39,8 @@ void *reftable_calloc(size_t nelem, size_t elsize)
 {
 	size_t sz = st_mult(nelem, elsize);
 	void *p = reftable_malloc(sz);
+	if (!p)
+		return NULL;
 	memset(p, 0, sz);
 	return p;
 }

-- 
2.46.0.551.gc5ee8f2d1c.dirty