diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/AFC.c | 15 |
1 files changed, 12 insertions, 3 deletions
@@ -152,7 +152,7 @@ int receive_AFC_data(AFClient *client, char **dump_here) { free(buffer); if (r_packet->operation == 0x01 && !((client->afc_packet->operation == AFC_DELETE && param1 == 7))) { - if (debug) printf("Oops? Bad operation code received.\n"); + if (debug) printf("Oops? Bad operation code received: 0x%0X\n", r_packet->operation); if (param1 == 0) { if (debug) printf("... false alarm, but still\n"); return 1; @@ -173,8 +173,17 @@ int receive_AFC_data(AFClient *client, char **dump_here) { buffer = (char*)malloc(sizeof(char) * (recv_len < MAXIMUM_PACKET_SIZE) ? recv_len : MAXIMUM_PACKET_SIZE); final_buffer = (char*)malloc(sizeof(char) * recv_len); while(current_count < recv_len){ - bytes = mux_recv(client->phone, client->connection, buffer, recv_len); - if (bytes < 0) break; + bytes = mux_recv(client->phone, client->connection, buffer, recv_len-current_count); + if (bytes < 0) + { + if(debug) printf("receive_AFC_data: mux_recv failed: %d\n", bytes); + break; + } + if (bytes > recv_len-current_count) + { + if(debug) printf("receive_AFC_data: mux_recv delivered too much data\n"); + break; + } memcpy(final_buffer+current_count, buffer, bytes); current_count += bytes; } |