4e73c0f65
Denys Vlasenko
2018-04-14
Subject
nslookup: fix output corruption for "nslookup 1.2.3.4"
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networking/nslookup.c+2 -4
| @@ -797,11 +797,9 @@ int nslookup_main(int argc UNUSED_PARAM, char **argv) | |
| char buf80[80]; | |
| ptr = make_ptr(buf80, *argv); | |
| - | |
| if (ptr) { | |
| - | add_query(&queries, &n_queries, T_PTR, ptr); |
| - | } |
| - | else { |
| + | add_query(&queries, &n_queries, T_PTR, xstrdup(ptr)); |
| + | } else { |
| add_query(&queries, &n_queries, T_A, *argv); | |
| #if ENABLE_FEATURE_IPV6 | |
| add_query(&queries, &n_queries, T_AAAA, *argv); | |