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uidab

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  • 等级:精灵王
  • 身份:论坛版主
  • 总积分:1344
  • 保密,2011-01-01

最后登录:2021-10-20

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2016-12-16 18:01

==23116== Use of uninitialised value of size 4
==23116== at 0x5DEA604: malloc_consolidate (in /lib/libc-2.16.so)
==23116== by 0x5DEC0BB: _int_malloc (in /lib/libc-2.16.so)
==23116== by 0x5DEE56B: malloc (in /lib/libc-2.16.so)
==23116== by 0x592744B: QByteArray::resize(int) (in /usr/lib/libQtCore.so.4.8.3)
==23116==
==23116== Conditional jump or move depends on uninitialised value(s)
==23116== at 0x5DEBF10: _int_malloc (in /lib/libc-2.16.so)
==23116== by 0x5DEE56B: malloc (in /lib/libc-2.16.so)
..

阅读全文»分类:找bug|回复:0|浏览:651
2015-03-21 15:50

项目中又遇到无边框窗体,以Qt4的思路进行制作,发现如果Qt5使用了复制代码setWindowFlags(Qt::FramelessWindowHint);对窗体进行设置,竟然弹出后没有效果。
追查了一天终于发现必须是复制代码setWindowFlags(Qt::FramelessWindowHint | Qt::Popup);可是同事用上面的就可以,我只能用下面的,留个记号!

阅读全文»分类:默认分类|回复:4|浏览:1115

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