diff options
Diffstat (limited to 'src/libwpactrl/wpactrl_networks_parse.c')
| -rw-r--r-- | src/libwpactrl/wpactrl_networks_parse.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/libwpactrl/wpactrl_networks_parse.c b/src/libwpactrl/wpactrl_networks_parse.c index 1f7f0e9..79306a2 100644 --- a/src/libwpactrl/wpactrl_networks_parse.c +++ b/src/libwpactrl/wpactrl_networks_parse.c @@ -3,12 +3,14 @@ #include <string.h> #include <stdint.h> #include <errno.h> + #include <skalibs/uint32.h> #include <skalibs/bytestr.h> #include <skalibs/error.h> #include <skalibs/fmtscan.h> #include <skalibs/stralloc.h> #include <skalibs/genalloc.h> + #include <bcnm/wpactrl.h> static int wpactrl_networks_parse_one (char const *s, size_t len, wpactrl_networks_t *thing, stralloc *sa) @@ -27,10 +29,10 @@ static int wpactrl_networks_parse_one (char const *s, size_t len, wpactrl_networ len = pos ; pos = byte_rchr(s, len - 1, '\t') ; - if (!pos || pos >= len - 1) goto eproto ; + if (pos >= len - 1) goto eproto ; if (wpactrl_bssid_scan(s + pos + 1, sr.bssid) != len - pos - 1) goto eproto ; len = pos ; - + if (!len) len = 1 ; sr.ssid_start = sa->len ; sr.ssid_len = len - 1 ; if (!stralloc_catb(sa, s, len - 1) || !stralloc_0(sa)) return 0 ; |