[PATCH] D52743: [sanitizer] Include inlined frames into __sanitizer_symbolize_pc output

[Vitaly Buka via Phabricator via llvm-commits]

vitalybuka added inline comments.


================
Comment at: compiler-rt/lib/sanitizer_common/sanitizer_stacktrace_libcdep.cc:126
+                common_flags()->strip_path_prefix);
+    if (!frame_desc.length())
+      continue;
----------------
eugenis wrote:
> what does this condition do?
you can provide weird "fmt" which will result in empty strings.
Having that empty string is terminator we'd like to avoid them in the middle.


Repository:
  rL LLVM

https://reviews.llvm.org/D52743