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Merge branch 'bugfix/mdns_print_results' into 'master'

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mdns: fix potential NULL pointer dereference in mdns_print_results

See merge request idf/esp-idf!2353
This commit is contained in:
Ivan Grokhotkov 2018-05-07 13:50:52 +08:00
commit 21a6d09bb9
1 changed files with 1 additions and 1 deletions
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2
examples/protocols/mdns/main/mdns_example_main.c
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@ -137,7 +137,7 @@ static void mdns_print_results(mdns_result_t * results){
if(r->txt_count){
printf(" TXT : [%u] ", r->txt_count);
for(t=0; t<r->txt_count; t++){
printf("%s=%s; ", r->txt[t].key, r->txt[t].value);
printf("%s=%s; ", r->txt[t].key, r->txt[t].value?r->txt[t].value:"NULL");
}
printf("\n");
}