commit a66b491b30b3783527e746a2af6375e7a7fa59be
author Leonard Chan <leonardchan@google.com> Thu Feb 20 18:30:55 2020 -0800
committer Leonard Chan <leonardchan@google.com> Thu Feb 20 18:30:55 2020 -0800
tree 52a2a52636cccab6ee09184105b8860dfe49e292
parent bb3a13cb4378fdafcf365521bca5b3a062b9d856

[UBsan][murmurhash] Temporarily disable UBSan

UBSan was reporting a zero-offset to nullptr. Disable UBSan for this
target for now, then we will come back to fix it once asan-ubsan is
migrated into CQ.

Bug: 46777
Change-Id: I8ad1c255a568f940e27257526afec84d56538ac2

BUILD.gn

diff --git a/BUILD.gn b/BUILD.gn
index 9e04c2a..a22c834 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -7,4 +7,8 @@
     "murmurhash.c",
     "murmurhash.h",
   ]
+
+  # TODO(46777): UBSan has found an instance of undefined behavior in this target.
+  # Disable UBSan for this target temporarily until it is migrated into CI/CQ.
+  configs += [ "//build/config:temporarily_disable_ubsan_do_not_use" ]
 }