# Re: Please report status of tested systems for sane-pre1-1.0.5

From: Henning Meier-Geinitz (henning@meier-geinitz.de)
Date: Sun Jul 01 2001 - 02:54:46 PDT

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  Hi,

  On Sun, Jul 01, 2001 at 12:29:18AM +0200, Paul Floyd wrote:
  > Not working:
  >
  > OS/2 4, snapscan 1236s, emx (gcc 2.8.1)
  >
  > This code:
  >
  > static SANE_Status read_calibration_data (SnapScan_Scanner *pss, void
  > *buf, u_char num_lines)
  > {

  [...]

  > tries to call snapscan_cmd to obtain 244800 bytes, but the maximum that
  > sanei_scsi_cmd2 (USE_OS2) will cope with is 32K. This either causes
  > a sigsegv or an assertion error (depending on whether debug mode or
  > not).
  >
  > Increasing the value of MAX_DATA causes the aspi driver to trap the OS.

  Thanks. Maybe the author of snapscan can fix this, if it's possible to
  send it in smaller pieces. However, this bug is not release-critical
  for 1.0.5 so it will be done after the release.

  Bye,
  Henning

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