[Webkit-unassigned] [Bug 204661] New: [WebKit] Fix compilation warnings for MSVC

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Wed Nov 27 19:54:18 PST 2019


https://bugs.webkit.org/show_bug.cgi?id=204661

            Bug ID: 204661
           Summary: [WebKit] Fix compilation warnings for MSVC
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebKit Misc.
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: Hironori.Fujii at sony.com

[WebKit] Fix compilation warnings for MSVC

> WebKit\NetworkProcess\Classifier\WebResourceLoadStatisticsTelemetry.cpp(285) : warning C4715: 'WebKit::makeDescription': not all control paths return a value
> WebKit\NetworkProcess\cache\NetworkCacheIOChannelCurl.cpp(50) : warning C4701: potentially uninitialized local variable 'mode' used
> WebKit\NetworkProcess\Classifier\ResourceLoadStatisticsDatabaseStore.cpp(946) : warning C4715: 'WebKit::makeStatisticQuery': not all control paths return a value
> WebKit\NetworkProcess\Classifier\ResourceLoadStatisticsDatabaseStore.cpp(896) : warning C4701: potentially uninitialized local variable 'median' used
> WebKit\NetworkProcess\Classifier\ResourceLoadStatisticsDatabaseStore.cpp(755) : warning C4715: 'WebKit::buildQueryStartAndEnd': not all control paths return a value
> WebKit\NetworkProcess/NetworkResourceLoader.cpp(594): warning C4245: 'argument': conversion from 'int' to 'size_t', signed/unsigned mismatch
> WebKit\NetworkProcess\NetworkResourceLoader.cpp(345) : warning C4701: potentially uninitialized local variable 'code' used
> WebKit\UIProcess/WebURLSchemeTask.cpp(137): warning C4927: illegal conversion; more than one user-defined conversion has been implicitly applied
> WebKit\UIProcess/WebURLSchemeTask.cpp(137): note: while calling the constructor 'IPC::SharedBufferDataReference::SharedBufferDataReference(const WebCore::SharedBuffer &)'
> WebKit\Platform\IPC\SharedBufferDataReference.h(37): note: see declaration of 'IPC::SharedBufferDataReference::SharedBufferDataReference'
> WebKit\UIProcess\WebPageProxy.cpp(7231) : warning C4701: potentially uninitialized local variable 'error' used
> WebKit\Shared\API\c\WKSharedAPICast.h(863) : warning C4701: potentially uninitialized local variable 'wkType' used
> WebKit\WebProcess/Storage/WebServiceWorkerFetchTaskClient.cpp(87): warning C4927: illegal conversion; more than one user-defined conversion has been implicitly applied
> WebKit\WebProcess/Storage/WebServiceWorkerFetchTaskClient.cpp(87): note: while calling the constructor 'IPC::SharedBufferDataReference::SharedBufferDataReference(const WebCore::SharedBuffer &)'
> WebKit\Platform\IPC\SharedBufferDataReference.h(37): note: see declaration of 'IPC::SharedBufferDataReference::SharedBufferDataReference'
> WebKit\WebProcess/WebCoreSupport/WebEditorClient.cpp(167): warning C4927: illegal conversion; more than one user-defined conversion has been implicitly applied
> WebKit\WebProcess/WebCoreSupport/WebEditorClient.cpp(167): note: while calling the constructor 'IPC::SharedBufferDataReference::SharedBufferDataReference(const WebCore::SharedBuffer &)'
> WebKit\Platform\IPC\SharedBufferDataReference.h(37): note: see declaration of 'IPC::SharedBufferDataReference::SharedBufferDataReference'

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