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fix more strncat usage (one must specify available room, not total dest buffer size)

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This commit is contained in:
Philippe Teuwen 2019-03-12 22:04:23 +01:00
commit 98ff923d61
2 changed files with 10 additions and 10 deletions
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2
client/cmdhf15.c
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@ -796,7 +796,7 @@ int CmdHF15Restore(const char *Cmd) {
case '2':
case 'o':
strncpy(newCmdPrefix, " ", sizeof(newCmdPrefix) - 1);
strncat(newCmdPrefix, param, sizeof(newCmdPrefix) - 1);
strncat(newCmdPrefix, param, sizeof(newCmdPrefix) - strlen(newCmdPrefix) - 1);
break;
default:
PrintAndLogEx(WARNING, "Unknown parameter '%s'", param);