diff options
Diffstat (limited to 'util/ecst.c')
| -rw-r--r-- | util/ecst.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/util/ecst.c b/util/ecst.c index f7409941c0..6d61af95b8 100644 --- a/util/ecst.c +++ b/util/ecst.c @@ -2016,10 +2016,12 @@ int calc_firmware_csum_bin(unsigned int *p_cksum, int main_hdr(void) { int result = 0; - char tmp_file_name[NAME_SIZE]; + char tmp_file_name[NAME_SIZE + 1]; unsigned int tmp_long_val; unsigned int bin_file_size_bytes; + tmp_file_name[NAME_SIZE] = '\0'; + if (is_ptr_merge) { if (strlen(input_file_name) == 0) { my_printf(TERR, "\n\nNo input BIN file selected for"); @@ -2030,7 +2032,7 @@ int main_hdr(void) if (strlen(output_file_name) == 0) strncpy(tmp_file_name, input_file_name, - sizeof(tmp_file_name)); + sizeof(tmp_file_name) - 1); else { copy_file_to_file(output_file_name, input_file_name, @@ -2038,7 +2040,7 @@ int main_hdr(void) SEEK_END); strncpy(tmp_file_name, output_file_name, - sizeof(tmp_file_name)); + sizeof(tmp_file_name) - 1); } /* Open Header file */ @@ -2178,10 +2180,11 @@ int main_hdr(void) */ int main_api(void) { - char tmp_file_name[NAME_SIZE]; + char tmp_file_name[NAME_SIZE + 1]; int result = 0; unsigned int crc_checksum; + tmp_file_name[NAME_SIZE] = '\0'; api_file_size_bytes = 0; /* If API input file was not declared, then print error message. */ @@ -2197,7 +2200,8 @@ int main_api(void) sizeof(tmp_file_name), "api_")) return FALSE; } else - strncpy(tmp_file_name, output_file_name, sizeof(tmp_file_name)); + strncpy(tmp_file_name, output_file_name, + sizeof(tmp_file_name) - 1); /* Make sure that new empty file is created. */ api_file_pointer = fopen(tmp_file_name, "w"); |