https://bugs.kde.org/show_bug.cgi?id=274947--- Comment #21 from Peter Albrecht <px79 crazymonkeys de> 2011-06-20 23:58:44 ---
Debugging finished!
Result: I guess there is some wrong header-file mixup with libjpeg-80 at
gentoo:
Autorotation terminates premature with error (but does not print an error
message, see bug #276154):
The error is recognized and autorotation is terminated:
> info->crop_yoffset >= info->output_height
> (= 3067336080) (= 2352)
at Thread [3] 24951 (Suspended : Step)
> Digikam::jtransform_request_workspace() at /var/tmp/portage/media-gfx/digikam-2.0.0_beta6/work/digikam-2.0.0-beta6/core/libs/jpegutils/libjpeg-80/transupp.cpp:974
> Digikam::exifTransform() at /var/tmp/portage/media-gfx/digikam-2.0.0_beta6/work/digikam-2.0.0-beta6/core/libs/jpegutils/jpegutils.cpp:500
> Digikam::CameraController::executeCommand() at /var/tmp/portage/media-gfx/digikam-2.0.0_beta6/work/digikam-2.0.0-beta6/core/utilities/cameragui/controller/cameracontroller.cpp:595
> Digikam::CameraController::run() at /var/tmp/portage/media-gfx/digikam-2.0.0_beta6/work/digikam-2.0.0-beta6/core/utilities/cameragui/controller/cameracontroller.cpp:392
> 0xb4e05bf3
> start_thread() at 0xb42d4d23
> clone() at 0xb4876c3e
the reason for this:
"info->crop_yoffset_set" should be "JCROP_UNSET", but is set to:
> crop_yoffset_set Digikam::<anonymous enum> 134814873
at
> Digikam::jtransform_request_workspace() at /var/tmp/portage/media-gfx/digikam-2.0.0_beta6/work/digikam-2.0.0-beta6/core/libs/jpegutils/libjpeg-80/transupp.cpp:972
the reason for this:
the second parameter to "jtransform_request_workspace(...)" at line 500 is
already "defect"
the reason for this:
"jpeg_transform_info transformoption" initializes wrong with:
> transformoption struct {...} {...}
> transform Digikam::<anonymous enum> 3060823808
> perfect boolean -1342727432
> trim boolean -2122803149
> force_grayscale boolean 173864816
> crop boolean 120
> crop_width JDIMENSION 3077679352
> crop_width_set Digikam::<anonymous enum> Digikam::JCROP_UNSET
> crop_height JDIMENSION 0
> crop_height_set Digikam::<anonymous enum> 5
> crop_xoffset JDIMENSION 6501
> crop_xoffset_set Digikam::<anonymous enum> Digikam::JCROP_UNSET
> crop_yoffset JDIMENSION 3067352464
> crop_yoffset_set Digikam::<anonymous enum> 134814873 # << defekt!
> num_components int -1234082352
> workspace_coef_arrays jvirt_barray_ptr * 0x805df14
> output_width JDIMENSION 1
> output_height JDIMENSION 3077676996
> x_crop_offset JDIMENSION 2822188688
> y_crop_offset JDIMENSION 3077679792
> iMCU_sample_width int -1472778648
> iMCU_sample_height int -1217373654
at Thread [3] 25175 (Suspended : Step)
> Digikam::exifTransform() at /var/tmp/portage/media-gfx/digikam-2.0.0_beta6/work/digikam-2.0.0-beta6/core/libs/jpegutils/jpegutils.cpp:343
> Digikam::CameraController::executeCommand() at /var/tmp/portage/media-gfx/digikam-2.0.0_beta6/work/digikam-2.0.0-beta6/core/utilities/cameragui/controller/cameracontroller.cpp:595
> Digikam::CameraController::run() at /var/tmp/portage/media-gfx/digikam-2.0.0_beta6/work/digikam-2.0.0-beta6/core/utilities/cameragui/controller/cameracontroller.cpp:392
> 0xb4e0fbf3
> start_thread() at 0xb42ded23
> clone() at 0xb4880c3e
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