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{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"coalesce() is never called within git_blame__like_git()","articleBody":"Found with Clang warnings:\n\n```\nvoid git_blame__like_git(git_blame *blame, uint32_t opt)\n{\n    while (true) {\n        git_blame__entry *ent;\n        git_blame__origin *suspect = NULL;\n\n        /* Find a suspect to break down */\n        for (ent = blame-\u003eent; !suspect \u0026\u0026 ent; ent = ent-\u003enext)\n            if (!ent-\u003eguilty)\n                suspect = ent-\u003esuspect;\n        if (!suspect)\n            return; /* all done */\n\n        /* We'll use this suspect later in the loop, so hold on to it for now. */\n        origin_incref(suspect);\n        pass_blame(blame, suspect, opt);\n\n        /* Take responsibility for the remaining entries */\n        for (ent = blame-\u003eent; ent; ent = ent-\u003enext) {\n            if (same_suspect(ent-\u003esuspect, suspect)) {\n                ent-\u003eguilty = true;\n                ent-\u003eis_boundary = !git_oid_cmp(\n                        git_commit_id(suspect-\u003ecommit),\n                        \u0026blame-\u003eoptions.oldest_commit);\n            }\n        }\n        origin_decref(suspect);\n    }\n\n    coalesce(blame);  \u003c----------- NEVER EXECUTED\n}\n```\n","author":{"url":"https://github.com/swisspol","@type":"Person","name":"swisspol"},"datePublished":"2014-10-26T17:05:04.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":3},"url":"https://github.com/2658/libgit2/issues/2658"}