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Merge pull request #14789 from FRRouting/mergify/bp/stable/9.1/pr-14767

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lib: fix possible freeing of libyang data (backport #14767)
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Donatas Abraitis 2023-11-14 13:11:39 +02:00 committed by GitHub
commit de607853c8
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1 changed files with 5 additions and 3 deletions
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lib/northbound.c
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@ -842,6 +842,7 @@ void nb_candidate_edit_config_changes(
struct nb_cfg_change *change = &cfg_changes[i]; struct nb_cfg_change *change = &cfg_changes[i];
struct nb_node *nb_node; struct nb_node *nb_node;
char xpath[XPATH_MAXLEN]; char xpath[XPATH_MAXLEN];
const char *value;
struct yang_data *data; struct yang_data *data;
int ret; int ret;
@ -879,9 +880,10 @@ void nb_candidate_edit_config_changes(
} }
/* If the value is not set, get the default if it exists. */ /* If the value is not set, get the default if it exists. */
if (change->value == NULL) value = change->value;
change->value = yang_snode_get_default(nb_node->snode); if (value == NULL)
data = yang_data_new(xpath, change->value); value = yang_snode_get_default(nb_node->snode);
data = yang_data_new(xpath, value);
/* /*
* Ignore "not found" errors when editing the candidate * Ignore "not found" errors when editing the candidate