[Webkit-unassigned] [Bug 281053] New: [WPE] some tests crash with warnings such as "Can't open file /memfd:mesa-shared (deleted)..."

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=281053

            Bug ID: 281053
           Summary: [WPE] some tests crash with warnings such as "Can't
                    open file /memfd:mesa-shared (deleted)..."
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WPE WebKit
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: zsun at igalia.com
                CC: bugs-noreply at webkitgtk.org

Example logs -

Thread 90 (Thread 0x7f8528ff96c0 (LWP 79774)):
warning: Section `.reg-xstate/79774' in core file too small.
#0  0x00007f860b7b5709 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55b37c818e20) at futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word at entry=0x55b37c818e20, expected=expected at entry=0, clockid=clockid at entry=0, abstime=abstime at entry=0x0, private=private at entry=0, cancel=cancel at entry=true) at futex-internal.c:87
#2  0x00007f860b7b578f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word at entry=0x55b37c818e20, expected=expected at entry=0, clockid=clockid at entry=0, abstime=abstime at entry=0x0, private=private at entry=0) at futex-internal.c:139
#3  0x00007f860b7b8089 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=<optimized out>, cond=0x55b37c818df8) at pthread_cond_wait.c:503
#4  ___pthread_cond_wait (cond=0x55b37c818df8, mutex=<optimized out>) at pthread_cond_wait.c:618
#5  0x00007f8604f4c94d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libgallium-24.2.3.so
#6  0x00007f86055f123b in lp_cs_tpool_worker () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libgallium-24.2.3.so
#7  0x00007f8604f4c87c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libgallium-24.2.3.so
#8  0x00007f860b7b8e39 in start_thread (arg=<optimized out>) at pthread_create.c:444
#9  0x00007f860b8408c4 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100

...

Thread 1 (Thread 0x7f8604677e80 (LWP 79612)):
#0  0x00007f861030be0c in WTFCrash () at /app/webkit/WebKitBuild/WPE/Release/lib/libWPEWebKit-2.0.so.2
#1  0x00007f85ac4d25cd in  () at /app/webkit/WebKitBuild/WPE/Release/lib/libTestRunnerInjectedBundle.so
#2  0x00007f85ac4ebbd9 in WTR::JSTestRunner::waitUntilDone(OpaqueJSContext const*, OpaqueJSValue*, OpaqueJSValue*, unsigned long, OpaqueJSValue const* const*, OpaqueJSValue const**) () at /app/webkit/WebKitBuild/WPE/Release/lib/libTestRunnerInjectedBundle.so
#3  0x00007f860eb8d4b8 in long JSC::APICallbackFunction::callImpl<JSC::JSCallbackFunction>(JSC::JSGlobalObject*, JSC::CallFrame*) () at /app/webkit/WebKitBuild/WPE/Release/lib/libWPEWebKit-2.0.so.2
#4  0x00007f85b4b54327 in  ()
#5  0x00007ffc2e339010 in  ()
#6  0x00007f8613017a53 in op_call_ignore_result_return_location () at /app/webkit/WebKitBuild/WPE/Release/lib/libWPEWebKit-2.0.so.2
#7  0x0000000000000000 in  ()

STDERR: 
STDERR: warning: Can't open file /memfd:mesa-shared (deleted) during file-backed mapping note processing
STDERR: 
STDERR: warning: Can't open file /memfd:WebKitSharedMemory (deleted) during file-backed mapping note processing
STDERR: 
STDERR: warning: Section `.reg-xstate/79612' in core file too small.
STDERR: 
STDERR: warning: Section `.reg-xstate/79612' in core file too small.
STDERR: WPEWebProcess terminated (pid 79612) for reason: crash

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