setupapi: Avoid passing a NULL source root path to SetupQueueDefaultCopy() and SetupQueueCopySection().
Signed-off-by: Zebediah Figura <z.figura12@gmail.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>
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@ -155,11 +155,20 @@ static WCHAR *dup_section_line_field( HINF hinf, const WCHAR *section, const WCH
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static BOOL copy_files_callback( HINF hinf, PCWSTR field, void *arg )
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{
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struct files_callback_info *info = arg;
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WCHAR src_root[MAX_PATH], *p;
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if (!info->src_root)
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{
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strcpyW( src_root, PARSER_get_inf_filename( hinf ) );
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if ((p = strrchrW( src_root, '\\' ))) *p = 0;
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}
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if (field[0] == '@') /* special case: copy single file */
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SetupQueueDefaultCopyW( info->queue, info->layout ? info->layout : hinf, info->src_root, NULL, field+1, info->copy_flags );
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SetupQueueDefaultCopyW( info->queue, info->layout ? info->layout : hinf,
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info->src_root ? info->src_root : src_root, NULL, field+1, info->copy_flags );
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else
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SetupQueueCopySectionW( info->queue, info->src_root, info->layout ? info->layout : hinf, hinf, field, info->copy_flags );
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SetupQueueCopySectionW( info->queue, info->src_root ? info->src_root : src_root,
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info->layout ? info->layout : hinf, hinf, field, info->copy_flags );
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return TRUE;
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}
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