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Fix potential crash if the existing filename is NULL

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Should have used same_string() anyway...

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2015-06-18 08:09:27 -07:00
parent b63b656c1f
commit c96ee6159b
1 changed files with 1 additions and 1 deletions
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2
save-git.c
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@ -1052,7 +1052,7 @@ static int create_new_commit(git_repository *repo, const char *remote, const cha
const git_oid *id = git_commit_id((const git_commit *) parent);
/* if we are saving to the same git tree we got this from, let's make
* sure there is no confusion */
if (!strcmp(existing_filename, remote) && git_oid_strcmp(id, saved_git_id))
if (same_string(existing_filename, remote) && git_oid_strcmp(id, saved_git_id))
return report_error("The git branch does not match the git parent of the source");
}