[OpenWrt-Devel] [PATCH v2 5/7] uclient-http: Handle memory allocation failure

[Tobias Schramm]

Add null pointer check to allocation of uclient_http struct

Signed-off-by: Tobias Schramm <tobleminer at gmail.com>
---
 uclient-http.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/uclient-http.c b/uclient-http.c
index 04f16a3..b6607f1 100644
--- a/uclient-http.c
+++ b/uclient-http.c
@@ -949,6 +949,9 @@ static struct uclient *uclient_http_alloc(void)
 	struct uclient_http *uh;
 
 	uh = calloc_a(sizeof(*uh));
+	if (!uh)
+		return NULL;
+
 	uh->disconnect_t.cb = uclient_http_disconnect_cb;
 	blob_buf_init(&uh->headers, 0);
 
-- 
2.16.1
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