GNOME Bugzilla – Bug 794015
jasper loader: jasper deprecation warnings on file load
Last modified: 2018-05-22 13:25:28 UTC
Created attachment 369219 [details] testcase The jasper loader leads to a deprecation warning each time a jpeg2000 file is loaded: $ python3 gdk-pixbuf-jasper.py WARNING!!! WARNING!!! WARNING!!! WARNING!!! WARNING!!! WARNING!!! WARNING!!! WARNING!!! WARNING!!! WARNING!!! WARNING!!! WARNING!!! WARNING!!! WARNING!!! WARNING!!! WARNING!!! WARNING!!! WARNING!!! YOUR CODE IS RELYING ON DEPRECATED FUNCTIONALTIY IN THE JASPER LIBRARY. THIS FUNCTIONALITY WILL BE REMOVED IN THE NEAR FUTURE. PLEASE FIX THIS PROBLEM BEFORE YOUR CODE STOPS WORKING! The specific problem is as follows: negative buffer size for jas_stream_memopen
I am getting lot of these warnings when running installed tests.
For some context, the above is under Windows/MSYS2. But it seems most Linux distros have switched to openjpeg now and no longer ship jasper, so it's probably best to look into porting jpeg2000 support to openjpeg.
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