diff options
Diffstat (limited to 'Source')
| -rw-r--r-- | Source/WebCore/platform/qt/RenderThemeQt.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/Source/WebCore/platform/qt/RenderThemeQt.cpp b/Source/WebCore/platform/qt/RenderThemeQt.cpp index 321fd1108..8a6232ea9 100644 --- a/Source/WebCore/platform/qt/RenderThemeQt.cpp +++ b/Source/WebCore/platform/qt/RenderThemeQt.cpp @@ -813,17 +813,19 @@ bool RenderThemeQt::paintMediaSliderTrack(RenderObject* o, const PaintInfo& pain paintMediaBackground(p->painter, r); if (MediaPlayer* player = mediaElement->player()) { + float duration = player->duration(); + // Get the buffered parts of the media RefPtr<TimeRanges> buffered = player->buffered(); - if (buffered->length() > 0 && player->duration() < std::numeric_limits<float>::infinity()) { + if (buffered->length() > 0 && duration > 0.0f && duration < std::numeric_limits<float>::infinity()) { // Set the transform and brush WorldMatrixTransformer transformer(p->painter, o, r); p->painter->setBrush(getMediaControlForegroundColor()); // Paint each buffered section for (int i = 0; i < buffered->length(); i++) { - float startX = (buffered->start(i, IGNORE_EXCEPTION) / player->duration()) * 100; - float width = ((buffered->end(i, IGNORE_EXCEPTION) / player->duration()) * 100) - startX; + float startX = (buffered->start(i, IGNORE_EXCEPTION) / duration) * 100; + float width = ((buffered->end(i, IGNORE_EXCEPTION) / duration) * 100) - startX; p->painter->drawRect(startX, 37, width, 26); } } |