Changes between Initial Version and Version 1 of Ticket #20102, comment 5


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Timestamp:
Apr 1, 2026, 1:24:00 PM (8 days ago)
Author:
Tom Goddard

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  • Ticket #20102, comment 5

    initial v1  
    1 I have not done any mitigation for this crash.  Your idea to block expose events during makeCurrent() is good, but I think I have seen only 1 or 0 cases of this crash reported in Qt 6.10 in the daily builds, so I home it is mostly or entirely fixed and requires no work-arounds.
    2 
    3 The expose event work-around I put in only clears the OpenGL error state after makeCurrent() and warns.  That suppresses non-fatal tracebacks on the first OpenGL call that happens after makeCurrent() which can happen after expose events on the status line.  This will not prevent crashes.