Fix panic caused by trying to deal with parsing incorrect size int.#2
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potocpav merged 1 commit intopotocpav:masterfrom Mar 24, 2017
daniellockyer:fix-panic
Merged
Fix panic caused by trying to deal with parsing incorrect size int.#2potocpav merged 1 commit intopotocpav:masterfrom daniellockyer:fix-panic
potocpav merged 1 commit intopotocpav:masterfrom
daniellockyer:fix-panic
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According to the spec, the bytes following `\x01\x00` should be an unsigned short int. `nom` was told to use a signed int which would panic when given the wrong size.
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A crashing input looks like
\x93NUMPY\x01\x00\xf8\xff.According to the spec, the bytes following
\x01\x00should be an unsigned short int.nomwas told to use a signed short int which would panic further code when given the wrong size.Fixes #1 and found by cargo-fuzz. It was found within ~30 executions but following the patch, I'm currently at 2 million with no crashes.