8000 Fixing Coverity Defects Part Deux by whoisj · Pull Request #1130 · libgit2/libgit2sharp · GitHub
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Fixing Coverity Defects Part Deux #1130

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Fixing Coverity Defects Part Deux #1130

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e5e169d
Fixes race condition defect found by Coverity
Jul 1, 2015
63eabbb
Fixes potential NRE defect found by Coverity
Jul 1, 2015
a94bb90
Resolves a NRE condition defect found by Coverity by adding an assert…
Jul 1, 2015
ad50712
Resolves a NRE condition defect found by Coverity by returning an err…
Jul 1, 2015
8909b99
Adds debug asserts that a potential NRE condition found COverity does…
Jul 1, 2015
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Resolves a NRE condition defect found by Coverity by adding an assert… 
… where the issues can occur.
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J Wyman committed Jul 8, 2015
commit a94bb907dba3b84226e3332cfae1a148975b850e
3 changes: 3 additions & 0 deletions LibGit2Sharp/Core/HistoryRewriter.cs
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Expand Up @@ -189,6 +189,9 @@ private Reference RewriteReference<TRef, TTarget>(
Reference newRef = updateTarget(repo.Refs, oldRef, newTarget, "filter-branch: rewrite");
rollbackActions.Enqueue(() => updateTarget(repo.Refs, oldRef, oldRefTarget, "filter-branch: abort"));

// Make Coverity happy by validating reference in debug builds
Debug.Assert(newRef != null);

if (newRef.CanonicalName == newRefName)
{
return refMap[oldRef] = newRef;
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