Snap for 6801615 from 087507107e7a5d352dbcd8bd5618b5f82bb160eb to rvc-qpr1-releaseandroid-11.0.0_r31android-11.0.0_r29android-11.0.0_r28android-11.0.0_r27android-11.0.0_r26android-11.0.0_r24android-11.0.0_r23android-11.0.0_r22android-11.0.0_r21android-11.0.0_r20android-11.0.0_r19android-11.0.0_r18android11-qpr1-s2-releaseandroid11-qpr1-s1-releaseandroid11-qpr1-releaseandroid11-qpr1-d-s1-releaseandroid11-qpr1-d-release

Change-Id: I5d2a1c0f9825492254270da0d6d0c565b8ff8510

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;
 	}