diff options
Diffstat (limited to 'util/kconfig/zconf.l')
| -rw-r--r-- | util/kconfig/zconf.l | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/util/kconfig/zconf.l b/util/kconfig/zconf.l index 0b45c19db9..f2636d2955 100644 --- a/util/kconfig/zconf.l +++ b/util/kconfig/zconf.l @@ -273,7 +273,8 @@ FILE *zconf_fopen(const char *name) if (!f && name != NULL && name[0] != '/') { env = getenv(SRCTREE); if (env) { - sprintf(fullname, "%s/%s", env, name); + snprintf(fullname, sizeof(fullname), + "%s/%s", env, name); f = fopen(fullname, "r"); } } |