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https://gitlab.gnome.org/GNOME/libxslt
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8bd32f7753
Set the context variable to NULL when evaluating EXSLT functions. Fixes potential use-after-free errors or memory leaks. Fixes bug 792580. Thanks to Clemens Gutweiler for the report. https://bugzilla.gnome.org/show_bug.cgi?id=792580
22 lines
546 B
XML
22 lines
546 B
XML
<xsl:stylesheet
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version="1.0"
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xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
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xmlns:func="http://exslt.org/functions"
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extension-element-prefixes="func">
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<xsl:template match="/">
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<xsl:variable name="v" select="func:a()" />
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<xsl:copy-of select="$v"/>
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</xsl:template>
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<func:function name="func:a">
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<func:result select="func:b()" />
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</func:function>
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<func:function name="func:b">
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<func:result>
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<result/>
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</func:result>
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</func:function>
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</xsl:stylesheet>
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