[PATCH] D57893: [analyzer] Fix function macro crash

[Tibor Brunner via Phabricator via cfe-commits]

bruntib updated this revision to Diff 190485.
bruntib added a comment.

I added a condition before std::next() invocations to check if the next element is inside the valid interval. This fixes the crash of the build-bot. Sorry for the ugly bug.
I don't know if there is a more elegant solution.


Repository:
  rC Clang

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D57893/new/

https://reviews.llvm.org/D57893

Files:
  lib/StaticAnalyzer/Core/PlistDiagnostics.cpp
  test/Analysis/Inputs/expected-plists/plist-macros-with-expansion.cpp.plist
  test/Analysis/plist-macros-with-expansion.cpp

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