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Shahne's avatar
Shahne
Icon for Nimbostratus rankNimbostratus
Dec 10, 2020

<HTTP_REQUEST> - ERR_BOUNDS (line 1) invoked from within "HTTP::path -normalized"

Hi,

 

Does anyone know why we'd sometimes get the error:

<HTTP_REQUEST> - ERR_BOUNDS (line 1)     invoked from within "HTTP::path -normalized"

 

The code seems to work fine most of the time but every now and again we'll get a series of these over a minute and then nothing again for a while.

 

Thanks!

ASM Advanced WAF
cloud
iRules
  • Shahne's avatar
    Shahne
    Icon for Nimbostratus rankNimbostratus
    Dec 11, 2020

    Hi Ivan,

    The iRule is just

    when HTTP_REQUEST priority 3 {
 # Lines setting variables to 0
  set lc_path [string tolower [URI::decode [HTTP::path -normalized]]]
  ...
}

    but it runs for every request and only fails for a short period and then goes back to being fine. Unfortunately I can't see if there's any specific request that is causing the problem.

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