diff options
Diffstat (limited to 'epan/dissectors')
| -rw-r--r-- | epan/dissectors/packet-asterix.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/epan/dissectors/packet-asterix.c b/epan/dissectors/packet-asterix.c index 2a0ec313f0..2fe4912074 100644 --- a/epan/dissectors/packet-asterix.c +++ b/epan/dissectors/packet-asterix.c @@ -9338,16 +9338,17 @@ static void asterix_build_subtree (tvbuff_t *tvb, packet_info *pinfo, guint offs proto_tree_add_double (parent, *field->part[i]->hf, tvb, offset + inner_offset / 8, byte_length (field->part[i]->bit_length), value * scaling_factor); break; case FIELD_PART_CALLSIGN: - str_buffer = (char *)wmem_alloc (wmem_packet_scope (), 9); - str_buffer[0] = '\0'; - g_snprintf (str_buffer, 8, "%c%c%c%c%c%c%c%c, ", AISCode[(value >> 42) & 63], - AISCode[(value >> 36) & 63], - AISCode[(value >> 30) & 63], - AISCode[(value >> 24) & 63], - AISCode[(value >> 18) & 63], - AISCode[(value >> 12) & 63], - AISCode[(value >> 6) & 63], - AISCode[value & 63]); + str_buffer = wmem_strdup_printf( + wmem_packet_scope (), + "%c%c%c%c%c%c%c%c", + AISCode[(value >> 42) & 63], + AISCode[(value >> 36) & 63], + AISCode[(value >> 30) & 63], + AISCode[(value >> 24) & 63], + AISCode[(value >> 18) & 63], + AISCode[(value >> 12) & 63], + AISCode[(value >> 6) & 63], + AISCode[value & 63]); proto_tree_add_string (parent, *field->part[i]->hf, tvb, offset + inner_offset / 8, byte_length (field->part[i]->bit_length), str_buffer); break; } |