Panotools

  1. Bug #734867
  2. Comment #2

Comment 2 for bug 734867

Revision history for this message
Andreas Metzler (k-launchpad-downhill-at-eu-org) wrote :

I think I have found the reason: panoFileMakeTemp() is invoked with incorrect arguments twice.
panoFileMakeTemp() uses functions like strrchr, strlen and sprintf on its input. These fail horribly when the input is not a proper string.

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TIFFOpen: -äÿ/_PTStitcher_tmp_000003: Cannot open.
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* panoTiffCrop() invokes the function on an uninitialized variable.
* panoCreatePanorama() uses an incorrect memcpy to setup input for panoFileMakeTemp()

Patch attached, please doublecheck. I think fixing this bug should be part of 2.9.18.