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| author | Ulf Hermann <ulf.hermann@qt.io> | 2022-01-20 17:37:44 +0100 |
|---|---|---|
| committer | Qt Cherry-pick Bot <cherrypick_bot@qt-project.org> | 2022-01-26 01:40:06 +0000 |
| commit | a384a9fa58a2674bdecf473414014982912d16cf (patch) | |
| tree | 50eaca3f27566e9001414d83724091b081b20757 /src/qml/jsruntime | |
| parent | 7d553552a5572f88d685106ba4e4d766daaeabb5 (diff) | |
Adjust default max call depth for QNX
QNX by default has smaller stacks than other platforms.
Change-Id: Ia83d4e12c0fd24c51069777db2283d456c49800f
Reviewed-by: Andrei Golubev <andrei.golubev@qt.io>
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Pasi Petäjäjärvi <pasi.petajajarvi@qt.io>
(cherry picked from commit 7680fc7beed9c9f8e3883ac1796ef332cf40a4c8)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
Diffstat (limited to 'src/qml/jsruntime')
| -rw-r--r-- | src/qml/jsruntime/qv4engine.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/qml/jsruntime/qv4engine.cpp b/src/qml/jsruntime/qv4engine.cpp index a5f3336584..e6b17a1b3a 100644 --- a/src/qml/jsruntime/qv4engine.cpp +++ b/src/qml/jsruntime/qv4engine.cpp @@ -366,7 +366,11 @@ ExecutionEngine::ExecutionEngine(QJSEngine *jsEngine) maxCallDepth = qEnvironmentVariableIntValue("QV4_MAX_CALL_DEPTH", &ok); if (!ok || maxCallDepth <= 0) { #if defined(QT_NO_DEBUG) && !defined(__SANITIZE_ADDRESS__) && !__has_feature(address_sanitizer) +#ifdef Q_OS_QNX + maxCallDepth = 640; // QNX's stack is only 512k by default +#else maxCallDepth = 1234; +#endif #else // no (tail call) optimization is done, so there'll be a lot mare stack frames active maxCallDepth = 200; |