mingw: work around mingw more liberal ip parsing

8 years ago · d6a7f6b53f
parent 269cd03a43
commit d6a7f6b53f
1 changed files with 2 additions and 1 deletions
--- a/src/util-host-os-info.c
+++ b/src/util-host-os-info.c
@ -130,7 +130,8 @@ int SCHInfoAddHostOSInfo(const char *host_os, const char *host_os_ip_range, int
    int *user_data = NULL;
    char recursive = FALSE;

-    if (host_os == NULL || host_os_ip_range == NULL) {
+    if (host_os == NULL || host_os_ip_range == NULL ||
+            strlen(host_os_ip_range) == 0) {
        SCLogError(SC_ERR_INVALID_ARGUMENT, "Invalid arguments");
        return -1;
    }