Prevent nullptr dereference in GenTree::IsLclVarUpdateTree (#258)
authorClinton Ingram <clinton.ingram@outlook.com>
Tue, 26 Nov 2019 18:16:43 +0000 (10:16 -0800)
committerCarol Eidt <carol.eidt@microsoft.com>
Tue, 26 Nov 2019 18:16:43 +0000 (10:16 -0800)
commit05b8df4950931f9552112dd9e6d117d0956ea878
tree07617890ae98be56077c9a5c436616744804b033
parent15d01f5d027b7543b3fffc5fa1fc8a50ac3a869c
Prevent nullptr dereference in GenTree::IsLclVarUpdateTree (#258)

* prevent nullptr deref

* add comment, update var names

* add regression test

* fix comment typo

* add return value to test

* formatting
src/coreclr/src/jit/gentree.cpp
src/coreclr/tests/src/Regressions/coreclr/GitHub_27937/Test27937.csproj [new file with mode: 0644]
src/coreclr/tests/src/Regressions/coreclr/GitHub_27937/test27937.cs [new file with mode: 0644]