[Webkit-unassigned] [Bug 227348] New: [GStreamer] Build warnings in AudioFileReader since r279123

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=227348

            Bug ID: 227348
           Summary: [GStreamer] Build warnings in AudioFileReader since
                    r279123
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Platform
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: pnormand at igalia.com

[2156/3527] Building CXX object Source/WebCore/CMakeFiles/WebCore.dir/platform/audio/gstreamer/AudioFileReaderGStreamer.cpp.o
../../Source/WebCore/platform/audio/gstreamer/AudioFileReaderGStreamer.cpp:351:9: warning: variable 'source' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized]
    if (m_data) {
        ^~~~~~
../../Source/WebCore/platform/audio/gstreamer/AudioFileReaderGStreamer.cpp:361:131: note: uninitialized use occurs here
    gst_bin_add_many(((((GstBin*) g_type_check_instance_cast ((GTypeInstance*) ((m_pipeline.get())), ((gst_bin_get_type ())))))), source, m_decodebin.get(), nullptr);
                                                                                                                                  ^~~~~~
../../Source/WebCore/platform/audio/gstreamer/AudioFileReaderGStreamer.cpp:351:5: note: remove the 'if' if its condition is always true
    if (m_data) {
    ^~~~~~~~~~~~
../../Source/WebCore/platform/audio/gstreamer/AudioFileReaderGStreamer.cpp:350:23: note: initialize the variable 'source' to silence this warning
    GstElement* source;
                      ^
                       = nullptr
1 warning generated.

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