diff options
| -rwxr-xr-x | cnd/src/cnd_iproute2.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/cnd/src/cnd_iproute2.cpp b/cnd/src/cnd_iproute2.cpp index 590bcdb..5fa750a 100755 --- a/cnd/src/cnd_iproute2.cpp +++ b/cnd/src/cnd_iproute2.cpp @@ -81,7 +81,10 @@ enum Cmd_line_actions struct routingTableMapComparator { bool operator() (const uint8_t *string1, const uint8_t *string2) const { - return (strcmp((char *)string1, (char *)string2) < 0); + if (string1 && string2) { + return (strcmp((char *)string1, (char *)string2) < 0); + } + return false; } }; |