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23 lines
1.1 KiB
Diff
23 lines
1.1 KiB
Diff
Author: Aron Barath <aron-alpine@mailbox.org>
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Code falsely assumes that new threads on a POSIX system has at least 2 MiB
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of stack. This is true only for glibc, but not for musl. Also, POSIX
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specification only defines the absolute minimum stack size, which is 16 KiB.
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Interestingly, the code hacks this on Mac OS X in a non-portable way to 2 MiB.
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See line 156 in sshmasterconnection.cpp
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Current QT has a (let's say) portable way to set the stack size of the new
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threads. I use QT's mechanism to set the stack size to the desired 2 MiB.
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----
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--- a/src/onmainwindow.cpp 2020-02-13 11:36:07.000000000 +0100
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+++ b/src/onmainwindow.cpp 2022-09-13 10:12:45.268906497 +0200
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@@ -2894,6 +2894,7 @@
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connect (con, SIGNAL(finishInteraction(SshMasterConnection*)),this, SLOT(slotSshInteractionFinish(SshMasterConnection*)));
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connect ( interDlg, SIGNAL(textEntered(QString)), con, SLOT(interactionTextEnter(QString)));
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connect ( interDlg, SIGNAL(interrupt()), con, SLOT(interactionInterruptSlot()));
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+ con->setStackSize(2*1024*1024);
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con->start();
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return con;
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}
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