1 files changed, 1 insertions, 1 deletions

diff --git a/common/readline.c b/common/readline.c
index cc40a2cc..d35ba73e 100644
--- a/common/readline.c
+++ b/common/readline.c
@@ -36,7 +36,7 @@ char *read_line(FILE *file) {
                 }
                 string[length++] = c;
         }
-        if (length + 1 == size) {
+        if (length + 1 >= size) {
                 char *new_string = realloc(string, length + 1);
                 if (!new_string) {
                         free(string);