RfidResearchGroup/proxmark3
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FIX: coverty scan defects.

Browse source 
- bigbuf.c  is comparision correct (iLen versus numofparity)
- cmdhfepa.c  resourceleak, add a call to free
- cipherutils.c  resourceleak, added calls to free
This commit is contained in:
iceman1001 2016-01-08 15:28:24 +01:00
parent fcb1cdba15
commit 7f6ccd3926
3 changed files with 4 additions and 2 deletions

2
armsrc/BigBuf.c
View file

@ -184,7 +184,7 @@ bool RAMFUNC LogTrace(const uint8_t *btBytes, uint16_t iLen, uint32_t timestamp_
traceLen += iLen;
// parity bytes
if (iLen != 0) {
if (num_paritybytes != 0) {
if (parity != NULL) {
memcpy(trace + traceLen, parity, num_paritybytes);
} else {

2
client/cmdhfepa.c
View file

@ -58,13 +58,13 @@ int CmdHFEPACollectPACENonces(const char *Cmd)
}
// print nonce
PrintAndLog("Length: %d, Nonce: %s", nonce_length, nonce);
free(nonce);
}
if (i < n - 1) {
sleep(d);
}
}
PrintAndLog("End: %u", time(NULL));
return 1;
}

2
client/loclass/cipherutils.c
View file

@ -171,6 +171,7 @@ void printarr(char * name, uint8_t* arr, int len)
}
cx += snprintf(output+cx,outsize-cx,"};");
prnlog(output);
free(output);
}
void printvar(char * name, uint8_t* arr, int len)
@ -188,6 +189,7 @@ void printvar(char * name, uint8_t* arr, int len)
}
prnlog(output);
free(output);
}
void printarr_human_readable(char * title, uint8_t* arr, int len)