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ymm size values overflow the string buffer for displaying them in the disassembly view in x32dbg #2028

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mjz19910 opened this Issue Sep 15, 2018 · 0 comments

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mjz19910 commented Sep 15, 2018

  • Affected Debugger Versions
    Sep 13, 2018
    Sep 2, 2018

  • Operating system
    Window 10 build 17738

  • Brief description of the issue.
    Can't set value sizes to ymmword
    x32dbg calls strcpy_s with a buffer to small to hold all the characters that a ymm word displayed as a hex string is. Causes this error:
    image

  • How to reproduce
    set the type of any memory location to the Ymm word size
    fastest is running scripting command "dataymm EIP"
    image

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