[PATCH] D27012: [asan] Provide bug descriptions for all reports (not just ErrorGeneric)

[Kuba Brecka via llvm-commits]

kubabrecka created this revision.
kubabrecka added reviewers: kcc, filcab, rnk.
kubabrecka added subscribers: llvm-commits, zaks.anna.
kubabrecka set the repository for this revision to rL LLVM.
kubabrecka added a project: Sanitizers.

ErrorGeneric report type has a `const char *bug_descr`, which describes the type of bug that is detected.  Most non-generic bugs (e.g. double-free, null pointer dereference) also already have a short keyword used in printed reports (e.g. "double-free", "null-deref").  This patch moves the `bug_descr` field to `ErrorBase` and makes sure it's populated by all constructors.


Repository:
  rL LLVM

https://reviews.llvm.org/D27012

Files:
  lib/asan/asan_errors.cc
  lib/asan/asan_errors.h
  lib/asan/asan_report.cc

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