diff options
| -rw-r--r-- | src/afl-common.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/src/afl-common.c b/src/afl-common.c index eca7d272..abf7e70a 100644 --- a/src/afl-common.c +++ b/src/afl-common.c @@ -715,17 +715,23 @@ char *get_afl_env(char *env) { char *val; - if ((val = getenv(env)) != NULL) { + if ((val = getenv(env))) { - if (!be_quiet) { + if (*val) { + + if (!be_quiet) { + + OKF("Loaded environment variable %s with value %s", env, val); - OKF("Loaded environment variable %s with value %s", env, val); + } + + return val; } } - return val; + return NULL; } @@ -1243,4 +1249,3 @@ s32 create_file(u8 *fn) { return fd; } - |