> On March 1, 2014, 4:17 p.m., David Faure wrote: > > Hmm, this might be equivalent, but all it means is that the orig code was > > wrong. > > > > We should not make any memory allocations within the crash handler. > > > > So we should instead store the startup id as a const char* somewhere and > > use strlcpy. > > > > Unless we can make sure that the call to startupId() will always just > > return an existing QByteArray - but looking at the code, this doesn't seem > > to be the case.
Hrm... I think we're actually querying the wrong place anyway. We should be asking the xcb platform plugin, since that's what actually handles the startup notifications, since the demise of KApplication (perhaps that part of KStartupInfo's functionality should be stripped out?). Note that the platform plugin does always just return an existing QByteArray, so that should be fine. Which is good, because taking our own copy outside the handler would not work, as we would need to know when it was cleared. - Alex ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://git.reviewboard.kde.org/r/116087/#review51440 ----------------------------------------------------------- On Feb. 26, 2014, 5 p.m., Alexander Richardson wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://git.reviewboard.kde.org/r/116087/ > ----------------------------------------------------------- > > (Updated Feb. 26, 2014, 5 p.m.) > > > Review request for KDE Frameworks. > > > Repository: kcrash > > > Description > ------- > > remove usage of strlcpy > > That copy was actually unnecessary, incrementing the refcount on > QByteArray and then calling constData() is enough > > > Diffs > ----- > > src/kcrash.cpp 6c41022206130f186d52ddbb77afd58c429f368f > src/strlcpy-fake.c 9b2dc68c466908d11370ba0c4bbe8d315962da5d > src/CMakeLists.txt d19b97f98e057d5537cf0eb6a8e1997d2a24cb1e > src/config-strlcpy.h.cmake 5d9163d7a60d89b9792afcdf498af6425a9038a8 > > Diff: https://git.reviewboard.kde.org/r/116087/diff/ > > > Testing > ------- > > Compiles > > > Thanks, > > Alexander Richardson > >
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