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0ea221e12b
Analysis: Some recursive json functions dont check for stack control Fix: Add check_stack_overrun(). The last argument is NULL because it is not used
13 lines
529 B
Text
13 lines
529 B
Text
#
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# Beginning of 10.6 test
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#
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# MDEV-28762: recursive call of some json functions without stack control
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#
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SET @saved_debug= @@debug_dbug;
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SET @@debug_dbug='+d,json_check_min_stack_requirement';
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SELECT * from JSON_TABLE('[{"a": 1, "b": [11,111]}, {"a": 2, "b": [22,222]}]', '$[*]' COLUMNS( a INT PATH '$.a')) as tt;
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ERROR HY000: Thread stack overrun: 'used bytes' used of a 'available' byte stack, and 'X' bytes needed. Consider increasing the thread_stack system variable.
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SET @@debug_dbug= @saved_debug;
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#
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# End of 10.6 tests
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#
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