config: Add NUL terminator check in config_get_entry header line scan
diff --git a/common/lib/config.c b/common/lib/config.c
index b6e586db..2f4c9fe2 100644
--- a/common/lib/config.c
+++ b/common/lib/config.c
@@ -642,7 +642,7 @@ static char *config_get_entry(size_t *size, size_t index) {
do {
p++;
- } while (*p != '\n');
+ } while (*p != '\n' && *p != '\0');
ret = p;
