AuroraMiddleware/qt5base-lts
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XCB: fix a memory leak

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An early return didn't deallocate a xkb_state struct.

Change-Id: I158ffc67030403636aceab985cc605888a31804b
Reviewed-by: Uli Schlachter <psychon@znc.in>
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>
This commit is contained in:
Giuseppe D'Angelo 2014-09-20 18:07:32 +02:00
parent b5ae9d8efe
commit 5c2d7b1635
1 changed files with 3 additions and 1 deletions
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4
src/plugins/platforms/xcb/qxcbkeyboard.cpp
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@ -852,8 +852,10 @@ QList<int> QXcbKeyboard::possibleKeys(const QKeyEvent *event) const
baseLayout, latchedLayout, lockedLayout);
xkb_keysym_t sym = xkb_state_key_get_one_sym(kb_state, event->nativeScanCode());
if (sym == XKB_KEY_NoSymbol)
if (sym == XKB_KEY_NoSymbol) {
xkb_state_unref(kb_state);
return QList<int>();
}
QList<int> result;
int baseQtKey = keysymToQtKey(sym, modifiers, lookupString(kb_state, event->nativeScanCode()));