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fix: sanity check

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iceman1001 2019-10-20 06:24:46 -04:00
commit 7b2b49ff73
1 changed files with 7 additions and 1 deletions
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8
client/cmdhfmfhard.c
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@ -1052,6 +1052,11 @@ static void estimate_sum_a8(void) {
static int read_nonce_file(char *filename) { static int read_nonce_file(char *filename) {
if (filename == NULL) {
PrintAndLogEx(WARNING, "Filename is NULL");
return 1;
}
FILE *fnonces = NULL; FILE *fnonces = NULL;
char progress_text[80] = ""; char progress_text[80] = "";
uint8_t read_buf[9]; uint8_t read_buf[9];
@ -1061,6 +1066,7 @@ static int read_nonce_file(char *filename) {
PrintAndLogEx(WARNING, "Could not open file %s", filename); PrintAndLogEx(WARNING, "Could not open file %s", filename);
return 1; return 1;
} }
snprintf(progress_text, 80, "Reading nonces from file %s...", filename); snprintf(progress_text, 80, "Reading nonces from file %s...", filename);
hardnested_print_progress(0, progress_text, (float)(1LL << 47), 0); hardnested_print_progress(0, progress_text, (float)(1LL << 47), 0);
size_t bytes_read = fread(read_buf, 1, 6, fnonces); size_t bytes_read = fread(read_buf, 1, 6, fnonces);
@ -1766,7 +1772,7 @@ static void add_matching_states(statelist_t *candidates, uint8_t part_sum_a0, ui
} }
static statelist_t *add_more_candidates(void) { static statelist_t *add_more_candidates(void) {
statelist_t *new_candidates = candidates; statelist_t *new_candidates;
if (candidates == NULL) { if (candidates == NULL) {
candidates = (statelist_t *)malloc(sizeof(statelist_t)); candidates = (statelist_t *)malloc(sizeof(statelist_t));
new_candidates = candidates; new_candidates = candidates;