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Check for errors when dereferencing symbolic refs

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This commit is contained in:
Ben Straub 2014-02-01 19:29:48 -08:00
parent ee8e6afda9
commit 7f058b8668
1 changed files with 6 additions and 2 deletions
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8
src/refdb_fs.c
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@ -1452,8 +1452,12 @@ static int reflog_append(refdb_fs_backend *backend, const git_reference *ref, co
if (error < 0)
return error;
if (git_reference_symbolic_target(ref) != NULL)
git_reference_name_to_id(&new_id, repo, git_reference_symbolic_target(ref));
if (git_reference_symbolic_target(ref) != NULL) {
error = git_reference_name_to_id(&new_id, repo, git_reference_symbolic_target(ref));
if (error != 0 && error != GIT_ENOTFOUND)
goto cleanup;
giterr_clear();
}
else if (git_reference_target(ref) != NULL)
git_oid_cpy(&new_id, git_reference_target(ref));