QtCreator crashed and now will not start due to segfault
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Yes, Qt-Creator just won't open at all, even after I re-install the entire thing.
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Yes, Qt-Creator just won't open at all, even after I re-install the entire thing.
Ok, that is odd.
there is
C:\Users\username\AppData\Local\QtProject
C:\Users\username\AppData\Roaming\QtProject
which can be left over even if reinstall.It should be pretty safe to delete, but Creator will forget anything then.
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I've deleted those already between installs
@TMcSquared
and it still crashes ? wow. thats new.
Do you have sessions enabled ?
also , have you tried starting it from a shell (cmd)
to see if anything is written ?also when starting in cmd.
try adding
-noload Welcome -
I get a segmentation fault when I run it from the cmdline both without and with arguments.
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I get a segmentation fault when I run it from the cmdline both without and with arguments.
@TMcSquared
There's, oohh, a 1% chance that if you try running Qt Creator from within a debugger like Visual Studio (if you have that...), when it faults you'll get enough information from the stack trace to hazard a guess as to where it's going wrong... -
I just debugged it and got this: Exception thrown at 0x670E5DA7 (Qt5Core.dll) in qtcreator.exe: 0xC0000005: Access violation reading location 0x7E5B8721.
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I just debugged it and got this: Exception thrown at 0x670E5DA7 (Qt5Core.dll) in qtcreator.exe: 0xC0000005: Access violation reading location 0x7E5B8721.
Is it possible that the wrong Qt DLLs are loaded? Have you changed the PATH environment variable, for example?
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Hmm I'll try adding it to the PATH xD
EDIT: that didn't work
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Hmm I'll try adding it to the PATH xD
EDIT: that didn't work
No, that's not what I meant! I meant, have you done before? Or have you installed some program that did?
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It's not corrupted because it's a clean install
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already did that.
@TMcSquared
Best guess is that it gets wrong QtDLLs maybe via
path. -
My PATH variable has zero Qt paths in it. even after a clean install.
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My PATH variable has zero Qt paths in it. even after a clean install.
@TMcSquared
I have no idea then.
last test
can you start with
qtcreator -noload Welcome -noload QmlDesigner -noload QmlProfiler
from shell and see if still crash ? -
@TMcSquared
I have no idea then.
last test
can you start with
qtcreator -noload Welcome -noload QmlDesigner -noload QmlProfiler
from shell and see if still crash ?:O It opened with
qtcreator -noload Welcome -noload QmlDesigner -noload QmlProfiler -
Hi,
Then it sounds like a graphic driver issue then. Are you sure there wasn't any modification in that regard on your machine ?
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Hmm I'll try adding it to the PATH xD
EDIT: that didn't work
@TMcSquared
You could check whether Windows Update snuck in and did anything since it last worked... :)
