[Webkit-unassigned] [Bug 273285] New: Assert hit in WebKit::RemoteImageBuffer::getShareableBitmap

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Thu Apr 25 15:49:35 PDT 2024


https://bugs.webkit.org/show_bug.cgi?id=273285

            Bug ID: 273285
           Summary: Assert hit in
                    WebKit::RemoteImageBuffer::getShareableBitmap
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Keywords: InRadar
          Severity: Normal
          Priority: P2
         Component: WebCore Misc.
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: Nicole_rosario at apple.com

==74427==ERROR: AddressSanitizer: ABRT on unknown address 0x00018d66aa80 (pc 0x00018d66aa80 bp 0x00016d66e170 sp 0x00016d66e150 T7)
    #0 0x18d66aa80 in __pthread_kill+0x8 (libsystem_kernel.dylib:arm64e+0x9a80)
    #1 0x18d5afa1c in abort+0xb0 (libsystem_c.dylib:arm64e+0x76a1c)
    #2 0x11be9fe94 in WebKit::RemoteImageBuffer::getShareableBitmap(WebCore::PreserveResolution, WTF::CompletionHandler<void (std::__1::optional<WebCore::ShareableBitmapHandle>&&)>&&)::$_13::operator()() const+0x788 (WebKit:arm64e+0x55c7e94)
    #3 0x11be9f5ac in WebKit::RemoteImageBuffer::getShareableBitmap(WebCore::PreserveResolution, WTF::CompletionHandler<void (std::__1::optional<WebCore::ShareableBitmapHandle>&&)>&&)+0x128 (WebKit:arm64e+0x55c75ac)
    #4 0x11be8b3b0 in void IPC::handleMessageSynchronous<Messages::RemoteImageBuffer::GetShareableBitmap, WebKit::RemoteImageBuffer, WebKit::RemoteImageBuffer, void (WebCore::PreserveResolution, WTF::CompletionHandler<void (std::__1::optional<WebCore::ShareableBitmapHandle>&&)>&&)>(IPC::StreamServerConnection&, IPC::Decoder&, WebKit::RemoteImageBuffer*, void (WebKit::RemoteImageBuffer::*)(WebCore::PreserveResolution, WTF::CompletionHandler<void (std::__1::optional<WebCore::ShareableBitmapHandle>&&)>&&))+0x2f4 (WebKit:arm64e+0x55b33b0)
    #5 0x11821eb70 in WebKit::RemoteImageBuffer::didReceiveStreamMessage(IPC::StreamServerConnection&, IPC::Decoder&)+0xc24 (WebKit:arm64e+0x1946b70)

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