[Bug 202457] "Next Difference/File" crashes when viewing a "move" diff

Kevin Kofler kevin.kofler at chello.at
Tue Nov 8 18:07:11 UTC 2011


https://bugs.kde.org/show_bug.cgi?id=202457





--- Comment #16 from Kevin Kofler <kevin kofler chello at>  2011-11-08 18:07:11 ---
Konstantin, your proposed fix does not work:
1. The "Next" click which previously triggered the crash now causes the file
list not to get updated even though the diff view moves on to a new file.
2. With a bit more moving back and forth, I still got it to crash! The
backtrace is the same (except for the line offset from the added NULL check), I
presume that currentFile is now invalid rather than NULL.

The problem is more complicated than just a missing NULL check.

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