plug a few coverity-spotted leaks

Signed-off-by: Jim Meyering <meyering@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/builtin/cat-file.c b/builtin/cat-file.c
index 94632dbdb400f9a2986d10f06dd16119ce1b4e54..07bd984084fbbfbb826ef5b784fc68069675e73c 100644 (file)
--- a/builtin/cat-file.c
+++ b/builtin/cat-file.c
@@ -187,6 +187,8 @@ static int batch_one_object(const char *obj_name, int print_contents)
        if (type <= 0) {
                printf("%s missing\n", obj_name);
                fflush(stdout);
+               if (print_contents == BATCH)
+                       free(contents);
                return 0;
        }
 

diff --git a/builtin/diff.c b/builtin/diff.c
index 14bd14fce0fa6b9c9b047142d23d4a2237b57a36..69cd5eed78cb402839813e7eca65b5598afa4a90 100644 (file)
--- a/builtin/diff.c
+++ b/builtin/diff.c
@@ -182,6 +182,7 @@ static int builtin_diff_combined(struct rev_info *revs,
                hashcpy((unsigned char *)(parent + i), ent[i].item->sha1);
        diff_tree_combined(parent[0], parent + 1, ents - 1,
                           revs->dense_combined_merges, revs);
+       free(parent);
        return 0;
 }
 

diff --git a/builtin/update-index.c b/builtin/update-index.c
index f14bc908309c0bb01ec251d71f26b490b294622c..a6a23fa1f3c7782566d7fcfe470dd424b876e4a5 100644 (file)
--- a/builtin/update-index.c
+++ b/builtin/update-index.c
@@ -100,8 +100,10 @@ static int add_one_path(struct cache_entry *old, const char *path, int len, stru
        ce->ce_mode = ce_mode_from_stat(old, st->st_mode);
 
        if (index_path(ce->sha1, path, st,
-                      info_only ? 0 : HASH_WRITE_OBJECT))
+                      info_only ? 0 : HASH_WRITE_OBJECT)) {
+               free(ce);
                return -1;
+       }
        option = allow_add ? ADD_CACHE_OK_TO_ADD : 0;
        option |= allow_replace ? ADD_CACHE_OK_TO_REPLACE : 0;
        if (add_cache_entry(ce, option))

diff --git a/remote-curl.c b/remote-curl.c
index 17d8a9b377265aeed9765f04d505959e1f7fb9b0..b5be25ce9623936e42566ca52b9e4d1d33153111 100644 (file)
--- a/remote-curl.c
+++ b/remote-curl.c
@@ -811,19 +811,21 @@ static void parse_push(struct strbuf *buf)
 
                strbuf_reset(buf);
                if (strbuf_getline(buf, stdin, '\n') == EOF)
-                       return;
+                       goto free_specs;
                if (!*buf->buf)
                        break;
        } while (1);
 
        if (push(nr_spec, specs))
                exit(128); /* error already reported */
-       for (i = 0; i < nr_spec; i++)
-               free(specs[i]);
-       free(specs);
 
        printf("\n");
        fflush(stdout);
+
+ free_specs:
+       for (i = 0; i < nr_spec; i++)
+               free(specs[i]);
+       free(specs);
 }
 
 int main(int argc, const char **argv)