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network_parse.c: ansify function definition
[collectd.git]
/
src
/
libcollectdclient
/
network_buffer.c
diff --git
a/src/libcollectdclient/network_buffer.c
b/src/libcollectdclient/network_buffer.c
index
662265d
..
a0f8cfd
100644
(file)
--- a/
src/libcollectdclient/network_buffer.c
+++ b/
src/libcollectdclient/network_buffer.c
@@
-255,6
+255,10
@@
static double htond(double val) /* {{{ */
static int nb_add_values(char **ret_buffer, /* {{{ */
size_t *ret_buffer_len, const lcc_value_list_t *vl) {
static int nb_add_values(char **ret_buffer, /* {{{ */
size_t *ret_buffer_len, const lcc_value_list_t *vl) {
+ if ((vl == NULL) || (vl->values_len < 1)) {
+ return EINVAL;
+ }
+
char *packet_ptr;
size_t packet_len;
char *packet_ptr;
size_t packet_len;