02d595946f
A simple 16k file can produce deep enough recursion in Qt to cause stack overflow. So prevent that. I tested 4096 recursions just fine on my Linux system (8 MB stack), but decided 1024 was sufficient, as this code will also be run on embedded systems that could have smaller stacks. [ChangeLog][QtCore][QCborValue] fromCbor() now limits decoding to at most 1024 nested maps, arrays, and tags to prevent stack overflows. This should be sufficient for most uses of CBOR. An API to limit further or to relax the limit will be provided in 5.15. Meanwhile, if decoding more is required, QCborStreamReader can be used (note that each level of map and array allocates memory). Change-Id: Iaa63461109844e978376fffd15fa0fbefbf607a2 Reviewed-by: Lars Knoll <lars.knoll@qt.io> |
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| .. | ||
| auto | ||
| baselineserver | ||
| benchmarks | ||
| global | ||
| libfuzzer | ||
| manual | ||
| shared | ||
| testserver | ||
| README | ||
| tests.pro | ||
This directory contains autotests and benchmarks based on Qt Test. In order
to run the autotests reliably, you need to configure a desktop to match the
test environment that these tests are written for.
Linux X11:
* The user must be logged in to an active desktop; you can't run the
autotests without a valid DISPLAY that allows X11 connections.
* The tests are run against a KDE3 or KDE4 desktop.
* Window manager uses "click to focus", and not "focus follows mouse". Many
tests move the mouse cursor around and expect this to not affect focus
and activation.
* Disable "click to activate", i.e., when a window is opened, the window
manager should automatically activate it (give it input focus) and not
wait for the user to click the window.