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lf t55xx p1detect - too small alloc for argtable

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iceman1001
2021-02-05 12:25:07 +01:00
parent 793b55053f
commit 5941ee6799
1 changed files with 3 additions and 4 deletions
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7
client/src/cmdlft55xx.c
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@@ -98,7 +98,7 @@ static void arg_add_t55xx_downloadlink(void *at[], uint8_t *idx, uint8_t show, u
at[n++] = arg_lit0(NULL, "r3", r3); at[n++] = arg_lit0(NULL, "r3", r3);
if (show == T55XX_DLMODE_ALL) { if (show == T55XX_DLMODE_ALL) {
char *r4 = (char *)calloc(50, sizeof(uint8_t)); char *r4 = (char *)calloc(56, sizeof(uint8_t));
sprintf(r4, "try all downlink modes %s", (dl_mode_def == 4) ? "(def)" : ""); sprintf(r4, "try all downlink modes %s", (dl_mode_def == 4) ? "(def)" : "");
at[n++] = arg_lit0(NULL, "all", r4); at[n++] = arg_lit0(NULL, "all", r4);
} }
@@ -106,7 +106,6 @@ static void arg_add_t55xx_downloadlink(void *at[], uint8_t *idx, uint8_t show, u
*idx = n; *idx = n;
} }
static int usage_t55xx_config(void) { static int usage_t55xx_config(void) {
PrintAndLogEx(NORMAL, "Usage: lf t55xx config [c <blk0>] [d <demodulation>] [i [0/1]] [o <offset>] [Q5 [0/1]] [ST [0/1]]"); PrintAndLogEx(NORMAL, "Usage: lf t55xx config [c <blk0>] [d <demodulation>] [i [0/1]] [o <offset>] [Q5 [0/1]] [ST [0/1]]");
PrintAndLogEx(NORMAL, "Options:"); PrintAndLogEx(NORMAL, "Options:");
@@ -3565,8 +3564,8 @@ static int CmdT55xxDetectPage1(const char *Cmd) {
"lf t55xx p1detect -p 11223344 --r3\n" "lf t55xx p1detect -p 11223344 --r3\n"
); );
// 2 + (5 or 6) // 1 (help) + 2 (two user specified params) + ( 5 T55XX_DLMODE_SINGLE)
void *argtable[7] = { void *argtable[8] = {
arg_param_begin, arg_param_begin,
arg_lit0("1", NULL, "extract using data from graphbuffer"), arg_lit0("1", NULL, "extract using data from graphbuffer"),
arg_str0("p", "pwd", "<hex>", "password (4 hex bytes)"), arg_str0("p", "pwd", "<hex>", "password (4 hex bytes)"),