Details
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Bug
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Resolution: Done
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Not Evaluated
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5.12.12, 5.15.7, 6.2.3
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None
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d34282dba0 (qt/qtbase/dev) d34282dba0 (qt/tqtc-qtbase/dev) 5d43795191 (qt/qtbase/6.3) 5d43795191 (qt/tqtc-qtbase/6.3)
Description
QFile::copy outputs its own error strings, so it is impossible to know the actual reason the copy failed. For example
QFile f("a"); if (!f.copy("b")) return f.errorString();
returns "Failure to write block" when the actual error is "No space left on device".