Good idea, and I just tried. Unfortunately it still crashes...
Philippe.
Le 06-02-2020 11:21, Henry Skoglund a écrit :
Hi, also since constructing a QNetworkAccessManager() does a
CoInitialize(nullptr), have you tried doing a CoUninitialize() just
before, e.g;
...
QApplication app(argc, argv);
CoUninitialize();
QNetworkAccessManager *inet = new QNetworkAccessManager();
delete inet;
...
On 2020-02-06 08:02, coroberti . wrote:
Have you tried to comment out cleanup of reply objects (QNetworkReply)
?
On Thu, Feb 6, 2020 at 8:49 AM maitai <mai...@virtual-winds.org>
wrote:
I've checked it already, and anyway a QFileDialog is a QWidget and as
such cannot be created before QApplication (that's what it said when
I tried).
Philippe
Le 05-02-2020 21:20, Henry Skoglund a écrit :
Hi, maybe you already checked this, but if you have any big wheels
like a QFileDialog declared static, their ctors most likely will run
before main(), i.e. some COM/networking activity could occur before
main() kicks in.
On 2020-02-05 21:10, maitai wrote:
As I said, I now have doubts it comes from COM threading...
I have built a small app with nothing inside, with the same .pro file
exactly (qt modules, libs, etc, in the same order). The only
difference is HEADERS and SOURCES of course, main.cpp being the same
at least until it crashes. No problem in this small app (running in
the same directory).
Again for those who missed it:
main.cpp:
QNetworkAccessManager *inet = new QNetworkAccessManager();
delete inet;
QApplication app(argc, argv);
this works.
QApplication app(argc, argv);
QNetworkAccessManager *inet = new QNetworkAccessManager();
delete inet;
this crashes on new in our app, not in a sample without HEADERS and
SOURCES.
I cannot understand that, certainly there is something obvious I am
missing.
Philippe Lelong.
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