[compiler-rt] 3a98f4d - [msan] Fix gethostent tests

[Vitaly Buka via llvm-commits]

Author: Vitaly Buka
Date: 2020-09-25T02:34:49-07:00
New Revision: 3a98f4dca7ada4c50ebca646f2cdd7385cd778af

URL: https://github.com/llvm/llvm-project/commit/3a98f4dca7ada4c50ebca646f2cdd7385cd778af
DIFF: https://github.com/llvm/llvm-project/commit/3a98f4dca7ada4c50ebca646f2cdd7385cd778af.diff

LOG: [msan] Fix gethostent tests

gethostent should follow sethostent.

Added: 
    

Modified: 
    compiler-rt/lib/msan/tests/msan_test.cpp

Removed: 
    


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diff  --git a/compiler-rt/lib/msan/tests/msan_test.cpp b/compiler-rt/lib/msan/tests/msan_test.cpp
index 6306b3dbfb82..318a355312a5 100644
--- a/compiler-rt/lib/msan/tests/msan_test.cpp
+++ b/compiler-rt/lib/msan/tests/msan_test.cpp
@@ -1114,6 +1114,7 @@ TEST_P(MemorySanitizerIpTest, recvmsg) {
   } while (0)
 
 TEST(MemorySanitizer, gethostent) {
+  sethostent(0);
   struct hostent *he = gethostent();
   ASSERT_NE((void *)NULL, he);
   EXPECT_HOSTENT_NOT_POISONED(he);
@@ -1177,6 +1178,7 @@ TEST(MemorySanitizer, gethostbyaddr) {
 
 #if !defined(__NetBSD__)
 TEST(MemorySanitizer, gethostent_r) {
+  sethostent(0);
   char buf[2000];
   struct hostent he;
   struct hostent *result;