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  1. Qt
  2. QTBUG-39504

SIGABRT when using QFontMEtrics::width with default font on OS X 10.10

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: P0: Blocker
    • Resolution: Done
    • Affects Version/s: 5.3.0
    • Fix Version/s: 5.3.1
    • Component/s: GUI: Font handling
    • Labels:
      None
    • Environment:
      Mac OS X 10.10 DP (build 14A238x)
    • Platform/s:
      macOS
    • Commits:
      abcea1c5f06b2ea0428e08a3a71f08d39c29c2fd

      Description

      The following code:

      QFont font = QToolTip::font();
      QFontMetrics metrics = QFontMetrics(font);
      int width = metrics.width(text);

      cause an assertion to fail and subsequent SIGABRT on OS X 10.10 DP.

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          is required for

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-39093 Issues to be fixed for Qt 5.3.1

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed
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            Activity

              People

              Assignee:
              dedietri Gabriel de Dietrich (drgvond)
              Reporter:
              violetgiraffe Alex
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                Dates

                Created:
                Updated:
                Resolved:

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