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ImportError: /lib64/libz.so.1: version "ZLIB_1.2.9" not found (required by /home/users/otirmizi/.conda/envs/isce3/lib/./libpng16.so.16)
I ran into this issue when trying to run s1_geo_stack.py, and it may occur with other scripts as well.
Even though isce3 comes packaged with the appropriate libraries, it seems this issue arises when there is a different/older version in the OS (in my case it was located at /lib64/libz.so.1) which is loaded instead of the correct version in .conda/envs/isce3/lib.
A quick fix for resolving this error is to use LD_PRELOAD to point at the correct library so that the version needed for isce3 is loaded first. This can be done with export LD_PRELOAD=/home/users/YOUR_USERNAME/.conda/envs/isce3/lib/libz.so.1
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ImportError: /lib64/libz.so.1: version "ZLIB_1.2.9" not found (required by /home/users/otirmizi/.conda/envs/isce3/lib/./libpng16.so.16)I ran into this issue when trying to run s1_geo_stack.py, and it may occur with other scripts as well.
Even though isce3 comes packaged with the appropriate libraries, it seems this issue arises when there is a different/older version in the OS (in my case it was located at /lib64/libz.so.1) which is loaded instead of the correct version in .conda/envs/isce3/lib.
A quick fix for resolving this error is to use LD_PRELOAD to point at the correct library so that the version needed for isce3 is loaded first. This can be done with
export LD_PRELOAD=/home/users/YOUR_USERNAME/.conda/envs/isce3/lib/libz.so.1Beta Was this translation helpful? Give feedback.
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