Fix an off-by-one

1 files changed, 1 insertions, 1 deletions

diff --git a/src/sp_config.c b/src/sp_config.c
index 4037e26..7a38a45 100644
--- a/src/sp_config.c
+++ b/src/sp_config.c
@@ -177,7 +177,7 @@ int sp_parse_config(const char *conf_file) {
   while (getline(&lineptr, &n, fd) > 0) {
     /* We trash the terminal `\n`. This simplify the display of logs. */
     if (lineptr[strlen(lineptr) - 1] == '\n') {
-      if (lineptr[strlen(lineptr) - 2] == '\r') {
+      if (strlen(lineptr) >= 2 && lineptr[strlen(lineptr) - 2] == '\r') {
         lineptr[strlen(lineptr) - 2] = '\0';
       } else {
         lineptr[strlen(lineptr) - 1] = '\0';