Details
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Bug
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Resolution: Fixed
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P1: Critical
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6.7.2, 6.8.0 RC, 6.8
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None
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Linux/X11
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a599838f7 (dev), cf92f38bb (6.8)
Description
Feature was added in 6.5.0 and it seems that it only has ever worked on that release and 6.5.1 (have not checked/verified 6.6.x as it EOL already).
Change https://codereview.qt-project.org/c/qt/qtbase/+/481139 causes build error on 6.5.2 - 6.5.6 as QQUid::toBytes function was only introduced on 6.6.
When enabling tracing it will cause instant crash of application with 6.7.2 and 6.8.0-rc1
On linux following fixes crash
diff --git a/src/plugins/tracing/qctflib.cpp b/src/plugins/tracing/qctflib.cpp
index fe3946d27c..b5b988b8ab 100644
--- a/src/plugins/tracing/qctflib.cpp
+++ b/src/plugins/tracing/qctflib.cpp
@@ -186,7 +186,7 @@ QCtfLibImpl::QCtfLibImpl()
void QCtfLibImpl::clearLocation()
{
#if QT_CONFIG(cxx17_filesystem)
- const std::filesystem::path location{qUtf16Printable(m_location)};
+ const std::filesystem::path location{m_location.toStdU16String()};
for (auto const& dirEntry : std::filesystem::directory_iterator{location})
{
const auto path = dirEntry.path();