Merge branch 'vn/line-log-memcpy-size-fix'

diff --git a/sha1_file.c b/sha1_file.c
index 6628f06da3ccefde8c8be70b17dd63dc17077d37..2ee3c617a6b45bc0dd52b634bbecec4d011a74bf 100644 (file)
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -2606,6 +2606,7 @@ void *unpack_entry(struct packed_git *p, off_t obj_offset,
        while (delta_stack_nr) {
                void *delta_data;
                void *base = data;
+               void *external_base = NULL;
                unsigned long delta_size, base_size = size;
                int i;
 
@@ -2632,6 +2633,7 @@ void *unpack_entry(struct packed_git *p, off_t obj_offset,
                                      p->pack_name);
                                mark_bad_packed_object(p, base_sha1);
                                base = read_object(base_sha1, &type, &base_size);
+                               external_base = base;
                        }
                }
 
@@ -2650,6 +2652,7 @@ void *unpack_entry(struct packed_git *p, off_t obj_offset,
                              "at offset %"PRIuMAX" from %s",
                              (uintmax_t)curpos, p->pack_name);
                        data = NULL;
+                       free(external_base);
                        continue;
                }
 
@@ -2669,6 +2672,7 @@ void *unpack_entry(struct packed_git *p, off_t obj_offset,
                        error("failed to apply delta");
 
                free(delta_data);
+               free(external_base);
        }
 
        *final_type = type;