diff options
Diffstat (limited to 'src/shared/dlt_config_file_parser.c')
| -rw-r--r-- | src/shared/dlt_config_file_parser.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/src/shared/dlt_config_file_parser.c b/src/shared/dlt_config_file_parser.c index e701341..7392836 100644 --- a/src/shared/dlt_config_file_parser.c +++ b/src/shared/dlt_config_file_parser.c @@ -288,17 +288,21 @@ static int dlt_config_file_get_key_value(char *line, char *str1, char *str2) ptr = strtok_r(line, delimiter, &save_ptr); - if (ptr != NULL) /* get key */ - strncpy(str1, ptr, DLT_CONFIG_FILE_ENTRY_MAX_LEN); - else + if (ptr != NULL) { /* get key */ + strncpy(str1, ptr, DLT_CONFIG_FILE_ENTRY_MAX_LEN - 1); + str1[DLT_CONFIG_FILE_ENTRY_MAX_LEN - 1] = '\0'; + } else { return -1; + } ptr = strtok_r(NULL, delimiter, &save_ptr); - if (ptr != NULL) - strncpy(str2, ptr, DLT_CONFIG_FILE_ENTRY_MAX_LEN); - else + if (ptr != NULL) { + strncpy(str2, ptr, DLT_CONFIG_FILE_ENTRY_MAX_LEN - 1); + str2[DLT_CONFIG_FILE_ENTRY_MAX_LEN - 1] = '\0'; + } else { return -1; + } return 0; } |