[PATCH] D93697: [obj2yaml] - Don't crash when an object has an empty symbol table.

[George Rimar via Phabricator via llvm-commits]

grimar created this revision.
grimar added reviewers: jhenderson, MaskRay.
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Currently we crash when we have an object with SHT_SYMTAB/SHT_DYNSYM sections
of size 0.

With this patch instead of the crash we start to dump them properly.


https://reviews.llvm.org/D93697

Files:
  llvm/test/tools/obj2yaml/ELF/no-symtab.yaml
  llvm/tools/obj2yaml/elf2yaml.cpp

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