net/mini_snmpd/patches/102-mib_fix_uninitialized_memory.patch

   1 --- a/mib.c
   2 +++ b/mib.c
   3 @@ -290,6 +290,7 @@ static int mib_build_entry(const oid_t *
   4                         value->data.max_length = sizeof (int) + 2;
   5                         value->data.encoded_length = 0;
   6                         value->data.buffer = malloc(value->data.max_length);
   7 +                       memset(value->data.buffer, 0, value->data.max_length);
   8                         if (encode_snmp_element_integer(value, (int)default_value) == -1) {
   9                                 return -1;
  10                         }
  11 @@ -298,6 +299,7 @@ static int mib_build_entry(const oid_t *
  12                         value->data.max_length = strlen((const char *)default_value) + 4;
  13                         value->data.encoded_length = 0;
  14                         value->data.buffer = malloc(value->data.max_length);
  15 +                       memset(value->data.buffer, 0, value->data.max_length);
  16                         if (encode_snmp_element_string(value, (const char *)default_value) == -1) {
  17                                 return -1;
  18                         }
  19 @@ -306,6 +308,7 @@ static int mib_build_entry(const oid_t *
  20                         value->data.max_length = MAX_NR_SUBIDS * 5 + 4;
  21                         value->data.encoded_length = 0;
  22                         value->data.buffer = malloc(value->data.max_length);
  23 +                       memset(value->data.buffer, 0, value->data.max_length);
  24                         if (encode_snmp_element_oid(value, oid_aton((const char *)default_value)) == -1) {
  25                                 return -1;
  26                         }
  27 @@ -316,6 +319,7 @@ static int mib_build_entry(const oid_t *
  28                         value->data.max_length = sizeof (unsigned int) + 2;
  29                         value->data.encoded_length = 0;
  30                         value->data.buffer = malloc(value->data.max_length);
  31 +                       memset(value->data.buffer, 0, value->data.max_length);
  32                         if (encode_snmp_element_unsigned(value, type, (unsigned int)default_value) == -1) {
  33                                 return -1;
  34                         }