Lang Hames a5e873e2a1 [Object] Fix a crash in Archive::child_iterator's default constructor. ...

To be default constructible, Archive::child_iterator needs to be able to
construct an Archive::Child with a null parent, however Archive::Child's
constructor always dereferenced its Parent argument to compute the remaining
archive size. This commit fixes Archive::Child's constructor to only do the
size calculation when the parent is non-null.

llvm-svn: 283387

2016-10-05 21:20:00 +00:00

33 KiB

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