From 279b990727a1fd3e2828fbbd80581777e4200b67 Mon Sep 17 00:00:00 2001
From: Kamil Dudka <[email protected]>
Date: Mon, 27 Jun 2022 16:50:57 +0200
Subject: [PATCH] test3026: disable valgrind

It fails on x86_64 with:
```
 Use --max-threads=INT to specify a larger number of threads
 and rerun valgrind
 valgrind: the 'impossible' happened:
    Max number of threads is too low
 host stacktrace:
 ==174357==    at 0x58042F5A: ??? (in /usr/libexec/valgrind/memcheck-amd64-linux)
 ==174357==    by 0x58043087: ??? (in /usr/libexec/valgrind/memcheck-amd64-linux)
 ==174357==    by 0x580432EF: ??? (in /usr/libexec/valgrind/memcheck-amd64-linux)
 ==174357==    by 0x58043310: ??? (in /usr/libexec/valgrind/memcheck-amd64-linux)
 ==174357==    by 0x58099E77: ??? (in /usr/libexec/valgrind/memcheck-amd64-linux)
 ==174357==    by 0x580E67E9: ??? (in /usr/libexec/valgrind/memcheck-amd64-linux)
 ==174357==    by 0x5809D59D: ??? (in /usr/libexec/valgrind/memcheck-amd64-linux)
 ==174357==    by 0x5809901A: ??? (in /usr/libexec/valgrind/memcheck-amd64-linux)
 ==174357==    by 0x5809B0B6: ??? (in /usr/libexec/valgrind/memcheck-amd64-linux)
 ==174357==    by 0x580E4050: ??? (in /usr/libexec/valgrind/memcheck-amd64-linux)
 sched status:
   running_tid=1
 Thread 1: status = VgTs_Runnable syscall 56 (lwpid 174357)
 ==174357==    at 0x4A07816: clone (in /usr/lib64/libc.so.6)
 ==174357==    by 0x4A08720: __clone_internal (in /usr/lib64/libc.so.6)
 ==174357==    by 0x4987ACF: create_thread (in /usr/lib64/libc.so.6)
 ==174357==    by 0x49885F6: pthread_create@@GLIBC_2.34 (in /usr/lib64/libc.so.6)
 ==174357==    by 0x1093B5: test.part.0 (lib3026.c:64)
 ==174357==    by 0x492454F: (below main) (in /usr/lib64/libc.so.6)
 client stack range: [0x1FFEFFC000 0x1FFF000FFF] client SP: 0x1FFEFFC998
 valgrind stack range: [0x1002BAA000 0x1002CA9FFF] top usage: 11728 of 1048576
[...]
```
---
 tests/data/test3026     | 3 +++
 tests/libtest/lib3026.c | 4 ++--
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/tests/data/test3026 b/tests/data/test3026
index fb80cc8..01f2ba5 100644
--- a/tests/data/test3026
+++ b/tests/data/test3026
@@ -41,5 +41,8 @@ none
 <errorcode>
 0
 </errorcode>
+<valgrind>
+disable
+</valgrind>
 </verify>
 </testcase>
diff --git a/tests/libtest/lib3026.c b/tests/libtest/lib3026.c
index 43fe335..70cd7a4 100644
--- a/tests/libtest/lib3026.c
+++ b/tests/libtest/lib3026.c
@@ -147,8 +147,8 @@ int test(char *URL)
     results[i] = CURL_LAST; /* initialize with invalid value */
     res = pthread_create(&tids[i], NULL, run_thread, &results[i]);
     if(res) {
-      fprintf(stderr, "%s:%d Couldn't create thread, errno %d\n",
-              __FILE__, __LINE__, res);
+      fprintf(stderr, "%s:%d Couldn't create thread, i=%u, errno %d\n",
+              __FILE__, __LINE__, i, res);
       tid_count = i;
       test_failure = -1;
       goto cleanup;
-- 
2.37.1