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chg: 'trace list' - allocating memory

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This commit is contained in:
iceman1001 2018-03-18 21:18:26 +01:00
parent 7ecd35943c
commit c30e282f5e
1 changed files with 3 additions and 3 deletions

6
client/cmdtrace.c
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@ -448,7 +448,6 @@ int CmdTraceList(const char *Cmd) {
} else { } else {
str_lower(type); str_lower(type);
PrintAndLogEx(WARNING, "to lower");
// validate type of output // validate type of output
if (strcmp(type, "iclass") == 0) protocol = ICLASS; if (strcmp(type, "iclass") == 0) protocol = ICLASS;
@ -473,10 +472,11 @@ int CmdTraceList(const char *Cmd) {
//Validations //Validations
if (errors) return usage_trace_list(); if (errors) return usage_trace_list();
uint16_t tracepos = 0; uint16_t tracepos = 0;
// reserv some space.
trace = malloc(USB_CMD_DATA_SIZE);
if ( !isOnline ) { if ( isOnline ) {
// Query for the size of the trace // Query for the size of the trace
UsbCommand response; UsbCommand response;
GetFromBigBuf(trace, USB_CMD_DATA_SIZE, 0); GetFromBigBuf(trace, USB_CMD_DATA_SIZE, 0);