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libnftnl/SOURCES/0018-obj-Do-not-call-nftnl_...

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From eaa75e076e56224f0d3946a65565a3f72503f091 Mon Sep 17 00:00:00 2001
From: Phil Sutter <psutter@redhat.com>
Date: Wed, 8 May 2024 22:39:40 +0200
Subject: [PATCH] obj: Do not call nftnl_obj_set_data() with zero data_len
JIRA: https://issues.redhat.com/browse/RHEL-28515
Upstream Status: libnftnl commit a113d1ffb6405407d98430807f3534e64a71837e
commit a113d1ffb6405407d98430807f3534e64a71837e
Author: Phil Sutter <phil@nwl.cc>
Date: Thu Mar 14 16:44:34 2024 +0100
obj: Do not call nftnl_obj_set_data() with zero data_len
Pass 'strlen() + 1' as length parameter when setting string attributes,
just like other string setters do.
Fixes: 5573d0146c1ae ("src: support for stateful objects")
Signed-off-by: Phil Sutter <phil@nwl.cc>
Signed-off-by: Phil Sutter <psutter@redhat.com>
---
src/object.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/object.c b/src/object.c
index f498138..e94236e 100644
--- a/src/object.c
+++ b/src/object.c
@@ -157,7 +157,7 @@ void nftnl_obj_set_u64(struct nftnl_obj *obj, uint16_t attr, uint64_t val)
EXPORT_SYMBOL(nftnl_obj_set_str);
void nftnl_obj_set_str(struct nftnl_obj *obj, uint16_t attr, const char *str)
{
- nftnl_obj_set_data(obj, attr, str, 0);
+ nftnl_obj_set_data(obj, attr, str, strlen(str) + 1);
}
EXPORT_SYMBOL(nftnl_obj_get_data);