src/ast · 331b0df6e450b5dc3a6eadedea7ef822d1c0353a · Linshizhi / V8

Fix crash in --print-scopes when Scope::variables_ is empty · 1f53653e

adamk authored Dec 06, 2016

Apparently our HashMap can't deal with iteration over an empty map.

R=verwaest@chromium.org,neis@chromium.org
BUG=v8:5711

Review-Url: https://codereview.chromium.org/2551943003
Cr-Commit-Position: refs/heads/master@{#41535}

1f53653e

Name	Last commit	Last update
..
OWNERS		Loading commit data...
ast-expression-rewriter.cc		Loading commit data...
ast-expression-rewriter.h		Loading commit data...
ast-function-literal-id-reindexer.cc		Loading commit data...
ast-function-literal-id-reindexer.h		Loading commit data...
ast-literal-reindexer.cc		Loading commit data...
ast-literal-reindexer.h		Loading commit data...
ast-numbering.cc		Loading commit data...
ast-numbering.h		Loading commit data...
ast-traversal-visitor.h		Loading commit data...
ast-type-bounds.h		Loading commit data...
ast-types.cc		Loading commit data...
ast-types.h		Loading commit data...
ast-value-factory.cc		Loading commit data...
ast-value-factory.h		Loading commit data...
ast.cc		Loading commit data...
ast.h		Loading commit data...
compile-time-value.cc		Loading commit data...
compile-time-value.h		Loading commit data...
context-slot-cache.cc		Loading commit data...
context-slot-cache.h		Loading commit data...
modules.cc		Loading commit data...
modules.h		Loading commit data...
prettyprinter.cc		Loading commit data...
prettyprinter.h		Loading commit data...
scopeinfo.cc		Loading commit data...
scopes.cc		Loading commit data...
scopes.h		Loading commit data...
variables.cc		Loading commit data...
variables.h		Loading commit data...