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fix buffer overflow conditions

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This commit is contained in:
Duncan Laurie 2004-01-06 23:03:43 +00:00
parent 348f402739
commit ff2d92d08c
1 changed files with 3 additions and 3 deletions
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6
ipmitool/lib/ipmi_fru.c
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@ -152,7 +152,7 @@ static void ipmi_fru_print(struct ipmi_intf * intf, unsigned char id)
msg_data[0] = id;
msg_data[1] = offset;
msg_data[2] = 0;
msg_data[3] = 32;
msg_data[3] = (fru.size - offset) > 32 ? 32 : (fru.size - offset);
rsp = intf->sendrecv(intf, &req);
if (!rsp || rsp->ccode)
@ -380,7 +380,7 @@ static void ipmi_fru_print_all(struct ipmi_intf * intf)
memset(desc, 0, sizeof(desc));
memcpy(desc, fru->id_string, fru->id_code & 0x01f);
desc[fru->id_code & 0x01f] = 0;
printf("\nFRU Device Description: %s\n", desc);
printf("\nFRU Device Description: %s Device ID: %d\n", desc, fru->keys.fru_device_id);
switch (fru->device_type_modifier) {
case 0x00:
@ -415,7 +415,7 @@ int ipmi_fru_main(struct ipmi_intf * intf, int argc, char ** argv)
if (!strncmp(argv[0], "help", 4))
printf("FRU Commands: print\n");
else if (!strncmp(argv[0], "print", 4))
else if (!strncmp(argv[0], "print", 5))
ipmi_fru_print_all(intf);
else
printf("Invalid FRU command: %s\n", argv[0]);