[PATCH] D137959: [dsymutil] Fix crash in the Reproducer/FileCollector when TMPDIR is empty

[Mikhail Goncharov via Phabricator via llvm-commits]

goncharov added inline comments.


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Comment at: llvm/test/tools/dsymutil/X86/reproducer.test:17
+# Make sure we don't crash with an empty TMPDIR.
+RUN: env TMPDIR="" dsymutil -o -f %t.generate -oso-prepend-path=%t %t/Inputs/basic.macho.x86_64 2>&1
+
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unfortunately this still crashes if run in CI where you can't write anywhere. I wonder what tmpdir defaults to if empty? root of fs?


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D137959/new/

https://reviews.llvm.org/D137959