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re PR go/66016 (Accessing nil Func's name results in crash)

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PR go/66016
runtime: Don't crash in Func.Name if the Func is nil.

Related to Go issue 10696

From-SVN: r222816
This commit is contained in:
Ian Lance Taylor 2015-05-05 16:38:57 +00:00
parent 460f31eeeb
commit bd9e8f7e4a
1 changed files with 2 additions and 0 deletions
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2
libgo/runtime/go-caller.c
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@ -231,6 +231,8 @@ String runtime_funcname_go (Func *f)
String
runtime_funcname_go (Func *f)
{
if (f == NULL)
return runtime_gostringnocopy ((const byte *) "");
return f->name;
}