diff options
| -rw-r--r-- | libc/dns/resolv/res_send.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libc/dns/resolv/res_send.c b/libc/dns/resolv/res_send.c index a645a6b4a..fa81e6dc5 100644 --- a/libc/dns/resolv/res_send.c +++ b/libc/dns/resolv/res_send.c @@ -948,6 +948,8 @@ send_vc(res_state statp, struct __res_params* params, else break; } + // return size should never exceed container size + resplen = anssiz; } /* * If the calling applicating has bailed out of @@ -960,7 +962,7 @@ send_vc(res_state statp, struct __res_params* params, DprintQ((statp->options & RES_DEBUG) || (statp->pfcode & RES_PRF_REPLY), (stdout, ";; old answer (unexpected):\n"), - ans, (resplen > anssiz) ? anssiz: resplen); + ans, resplen); goto read_len; } |