espressif/esp-idf
1
0
Fork 1
mirror of https://github.com/espressif/esp-idf.git synced 2025-08-04 13:14:32 +02:00
Code Issues Packages Projects Releases Wiki Activity

Merge branch 'bugfix/mdns_print_results' into 'master'

Browse Source 
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
parent 73ec743a0a be707f1c6b
commit 21a6d09bb9
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
examples/protocols/mdns/main/mdns_example_main.c
View File

@@ -137,7 +137,7 @@ static void mdns_print_results(mdns_result_t * results){
if(r->txt_count){ if(r->txt_count){
printf(" TXT : [%u] ", r->txt_count); printf(" TXT : [%u] ", r->txt_count);
for(t=0; t<r->txt_count; t++){ 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"); printf("\n");
} }