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2ef80930ff
if trGettext() gets called with a *text that resides
in the stack, the QHash will return incorrect values after
the second call of trGettext() with that *text.
Example (assuming nothing has been translated):
void func(const char *text) {
char *translated = trGettext(text);
doSomethingWith(translated);
}
func("foo"); (1)
func("bar"); (2)
(1) *translated is "foo"
(2) *translated should be "bar" but is "foo" because
the key (const char*) points to the value "foo"
which has been set in the previous call (1).
Signed-off-by: Maximilian Güntner <maximilian.guentner@gmail.com>
18 lines
359 B
C++
18 lines
359 B
C++
#ifndef GETTEXTFROMC_H
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#define GETTEXTFROMC_H
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#include <QHash>
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extern "C" const char *trGettext(const char *text);
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class gettextFromC
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{
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Q_DECLARE_TR_FUNCTIONS(gettextFromC)
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public:
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static gettextFromC *instance();
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const char *trGettext(const char *text);
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void reset(void);
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QHash <QByteArray , QByteArray> translationCache;
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};
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#endif // GETTEXTFROMC_H
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