Hi All,
I am getting seg fault sometimes on the uci_lookup_ptr() call. here is the way
I call this function:It happens I would say once every couple of hundred
calls.I appreciate if someone can help and guide me how to debug this issue.I
have tried it with uci package from 2016-02-02
char *
get_uci_option_api (char* file_name , char* section_name , char* section_value
, char* option_name)
{
struct uci_element *e;
struct uci_section *s = NULL;
struct uci_package *pkg;
struct uci_context *m_uci;
struct uci_ptr ptr;
m_uci = uci_alloc_context();
if (!m_uci)
return NULL;
uci_load ( m_uci , file_name , &pkg);
memset(&ptr,0,sizeof(struct uci_ptr));
ptr.option = NULL;
ptr.section = section_value;
ptr.package = file_name;
ptr.value = section_name;
if (!uci_lookup_ptr(pkg->ctx, &ptr , NULL , true))
{
s = ptr.s;
}
else
s = NULL;
if (!s)
return NULL;
uci_foreach_element (&s->options, e)
{
if (!strcmp (e->name, option_name))
{
struct uci_option *o = uci_to_option (e);
if (o->type == UCI_TYPE_STRING)
return o->v.string;
}
return NULL;
}
Thanks,Farid
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