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Segfault on blank image #37
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Hi, have you solved your problem in the meantime? If not, could you re upload the test image? Thank you! |
Hello, we didn't solve the problem and just ended up going with a shell solution but for reference this is the test image: |
It seems to me (and I've just validated that using your and the other issues' test file) that this is in fact the same problem as described in #16 . |
true, could very well be an upstream issue |
I "fixed" (well, not really, just commented some stuff out) it in a fork here, maybe it helps somebody else — our problem is resolved.
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@moritzh I am having a similar issue. Is your fork still working properly for this? Mine is not off a blank image but the segfault trace is eerily similar. I figured I would post here before opening a separate issue. |
Unfortunately it seems we get a segfault when you try to detect lines on a blank image. In our use case its entirely possible for this to happen as we apply a pre-filter to try to filter out only text in a given image.
Here is the commands used:
And the trace can be found here: https://gist.github.com/whoward/4ad61571d6481a00e725
And finally the image used is here: https://www.dropbox.com/s/3lx60kshyj8qkvi/test.png
I don't have a workaround yet
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