stack-buffer-overflow in varible keys_inst #12
Comments
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Then it is GDB information:
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I think stack-buffer-overflow is due to varible keys_inst. and finally div zero.
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Please provide the input file. |
okay,you can use empty file.then sela will crash. |
It is due to ArrayIndexOutOfBoundsException in stack-buffer-overflow core/apev2.c:99 init_apev2_keys
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Increased size of comment array from 6 to 7. Should be fixed now. |
Please confirm if you are still getting error on your tests. |
yes, I also change this Bug.But I find another. I want to show you my process |
In calc_residue() function:
when my testcase k=91,then crash caused by ArrayIndexOutOfBoundsException. |
then there is my GDB information:
but when y += (int64_t)(coff[92] * samples[k - 92]); ,crash was created. |
Should fix this issue. |
Ok,I will close it.Thanks again! |
Is it causing buffer overflow exceptions now in your test cases? |
Hello,I use my company tools to fuzz test on sela.I first found the crash.Then I want to show error information to your guys.
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