commit 13790bec6b76753c437acd95d7dc92f820a2ef12
author deadbeef <deadbeef@webrtc.org> Wed Jul 12 00:54:15 2017
committer Commit Bot <commit-bot@chromium.org> Wed Jul 12 00:54:15 2017
tree 0347dd9f6525bdf044ec9791bed11dcd72999f86
parent 8290ddfbce0ecd3d178c1bc280007dd796819538

Add suppression for "uninitialized memory" error in getaddrinfo.

I'm unsure what caused this to start occurring, but I don't believe it's
webrtc's fault, so I'm adding a suppression for now.

BUG=webrtc:7973
TBR=kjellander@webrtc.org
NOTRY=true

Review-Url: https://codereview.webrtc.org/2977723003
Cr-Commit-Position: refs/heads/master@{#18981}

tools_webrtc/valgrind/memcheck/suppressions.txt

diff --git a/tools_webrtc/valgrind/memcheck/suppressions.txt b/tools_webrtc/valgrind/memcheck/suppressions.txt
index ed3b261..ef6d09f 100644
--- a/tools_webrtc/valgrind/memcheck/suppressions.txt
+++ b/tools_webrtc/valgrind/memcheck/suppressions.txt
@@ -27,6 +27,20 @@
    fun:snprintf
    ...
 }
+# See: https://bugs.chromium.org/p/webrtc/issues/detail?id=7973
+{
+   libc_getaddrinfo_uninitialized
+   Memcheck:Param
+   sendmsg(mmsg[0].msg_hdr)
+   fun:sendmmsg
+   fun:__libc_res_nsend
+   fun:__libc_res_nquery
+   fun:__libc_res_nsearch
+   fun:_nss_dns_gethostbyname4_r
+   fun:gaih_inet
+   fun:getaddrinfo
+   ...
+}
 
 #-----------------------------------------------------------------------
 # webrtc stuff