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gramineproject / graphene

Graphene / Graphene-SGX - a library OS for Linux multi-process applications, with Intel SGX support
https://grapheneproject.io
GNU Lesser General Public License v3.0
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Fixes for warnings enabled by Meson #2668

Closed pwmarcz closed 3 years ago

pwmarcz commented 3 years ago

Description of the changes

Split off from #2645. This fixes two small issues that surfaced due to us enabling additional warnings (-Wsign-compare, -Wnull-dereference).

How to test this PR?

Jenkins should pass here, and in #2645 (which compiles this code with additional warnings enabled).

This change is Reviewable