diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/util.c | 6 | ||||
| -rw-r--r-- | src/vconsole-setup.c | 4 |
2 files changed, 8 insertions, 2 deletions
diff --git a/src/util.c b/src/util.c index 0939ea9456..ce8695be25 100644 --- a/src/util.c +++ b/src/util.c @@ -653,6 +653,12 @@ int parse_env_file( goto fail; } + if (v[0] == '\0') { + /* return empty value strings as NULL */ + free(v); + v = NULL; + } + free(*value); *value = v; diff --git a/src/vconsole-setup.c b/src/vconsole-setup.c index 9e5d65da65..7703361e33 100644 --- a/src/vconsole-setup.c +++ b/src/vconsole-setup.c @@ -113,11 +113,11 @@ static int load_font(const char *vc, const char *font, const char *map, const ch args[i++] = "-C"; args[i++] = vc; args[i++] = font; - if (map && map[0] != '\0') { + if (map) { args[i++] = "-m"; args[i++] = map; } - if (unimap && unimap[0] != '\0') { + if (unimap) { args[i++] = "-u"; args[i++] = unimap; } |