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Document that -nocrashhandler enables debugging of crashes

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It's not clear why an assertion triggered while running a test can't be
debugged, while the same assertion triggered while running an
application can.

Even though this documentation might still not be the place people will
look, hopefully having the terms "debugging crashes" here will make
it more visible in search results.

Task-number: QTBUG-54779
Change-Id: I151b04380df57126259d3d7797957a548eb6cd55
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This commit is contained in:
Mitch Curtis 2016-07-15 08:27:23 +02:00
parent c14c149b51
commit b828c94eac
2 changed files with 2 additions and 2 deletions
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2
src/testlib/doc/src/qttestlib-manual.qdoc
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@ -251,7 +251,7 @@
\li \c -nocrashhandler \br
Disables the crash handler on Unix platforms.
On Windows, it re-enables the Windows Error Reporting dialog, which is
turned off by default.
turned off by default. This is useful for debugging crashes.
\li \c -platform \e name \br
This command line argument applies to all Qt applications, but might be

2
src/testlib/qtestcase.cpp
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@ -1680,7 +1680,7 @@ Q_TESTLIB_EXPORT void qtest_qParseArgs(int argc, char *argv[], bool qml)
" -mousedelay ms : Set default delay for mouse simulation to ms milliseconds\n"
" -maxwarnings n : Sets the maximum amount of messages to output.\n"
" 0 means unlimited, default: 2000\n"
" -nocrashhandler : Disables the crash handler\n"
" -nocrashhandler : Disables the crash handler. Useful for debugging crashes.\n"
"\n"
" Benchmarking options:\n"
#ifdef QTESTLIB_USE_VALGRIND