From 3d6b8e884c45e65e0abda431690cd4b3bcaf04f0 Mon Sep 17 00:00:00 2001 From: Elijah Newren Date: Thu, 11 Aug 2011 23:19:53 -0600 Subject: [PATCH] merge-recursive: Remember to free generated unique path names Signed-off-by: Elijah Newren Signed-off-by: Junio C Hamano --- merge-recursive.c | 20 ++++++++++++-------- 1 file changed, 12 insertions(+), 8 deletions(-) diff --git a/merge-recursive.c b/merge-recursive.c index 368a498a51..f172df1695 100644 --- a/merge-recursive.c +++ b/merge-recursive.c @@ -1061,7 +1061,6 @@ static int process_renames(struct merge_options *o, renamed: clean merge */ update_file(o, 1, ren1->pair->two->sha1, ren1->pair->two->mode, ren1_dst); } else if (!sha_eq(dst_other.sha1, null_sha1)) { - const char *new_path; clean_merge = 0; try_merge = 1; output(o, 1, "CONFLICT (rename/add): Rename %s->%s in %s. " @@ -1090,9 +1089,10 @@ static int process_renames(struct merge_options *o, ren1_dst); try_merge = 0; } else { - new_path = unique_path(o, ren1_dst, branch2); + char *new_path = unique_path(o, ren1_dst, branch2); output(o, 1, "Adding as %s instead", new_path); update_file(o, 0, dst_other.sha1, dst_other.mode, new_path); + free(new_path); } } else if ((item = string_list_lookup(renames2Dst, ren1_dst))) { ren2 = item->util; @@ -1260,13 +1260,14 @@ static int merge_content(struct merge_options *o, } if (df_conflict_remains) { - const char *new_path; + char *new_path; update_file_flags(o, mfi.sha, mfi.mode, path, o->call_depth || mfi.clean, 0); new_path = unique_path(o, path, df_rename_conflict_branch); mfi.clean = 0; output(o, 1, "Adding as %s instead", new_path); update_file_flags(o, mfi.sha, mfi.mode, new_path, 0, 1); + free(new_path); } else { update_file(o, mfi.clean, mfi.sha, mfi.mode, path); } @@ -1422,12 +1423,14 @@ static int process_df_entry(struct merge_options *o, } } else if (o_sha && (!a_sha || !b_sha)) { /* Modify/delete; deleted side may have put a directory in the way */ - const char *new_path = path; - if (lstat(path, &st) == 0 && S_ISDIR(st.st_mode)) - new_path = unique_path(o, path, a_sha ? o->branch1 : o->branch2); + char *renamed = NULL; + if (lstat(path, &st) == 0 && S_ISDIR(st.st_mode)) { + renamed = unique_path(o, path, a_sha ? o->branch1 : o->branch2); + } clean_merge = 0; - handle_delete_modify(o, path, new_path, + handle_delete_modify(o, path, renamed ? renamed : path, a_sha, a_mode, b_sha, b_mode); + free(renamed); } else if (!o_sha && !!a_sha != !!b_sha) { /* directory -> (directory, file) or -> (directory, file) */ const char *add_branch; @@ -1450,12 +1453,13 @@ static int process_df_entry(struct merge_options *o, conf = "directory/file"; } if (lstat(path, &st) == 0 && S_ISDIR(st.st_mode)) { - const char *new_path = unique_path(o, path, add_branch); + char *new_path = unique_path(o, path, add_branch); clean_merge = 0; output(o, 1, "CONFLICT (%s): There is a directory with name %s in %s. " "Adding %s as %s", conf, path, other_branch, path, new_path); update_file(o, 0, sha, mode, new_path); + free(new_path); } else { output(o, 2, "Adding %s", path); update_file(o, 1, sha, mode, path);