glossary: Add definitions for dangling and unreachable objects

[git.git] / sha1_file.c

diff --git a/sha1_file.c b/sha1_file.c
index b83f59f38320b349fa873f0505e74ae2ba75a99b..2c870314d525ba0666470d53cf7901a2bac9e3c0 100644 (file)
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -1545,11 +1545,13 @@ int pretend_sha1_file(void *buf, unsigned long len, const char *type, unsigned c
        co = &cached_objects[cached_object_nr++];
        co->size = len;
        co->type = strdup(type);
+       co->buf = xmalloc(len);
+       memcpy(co->buf, buf, len);
        hashcpy(co->sha1, sha1);
        return 0;
 }
 
-void * read_sha1_file(const unsigned char *sha1, char *type, unsigned long *size)
+void *read_sha1_file(const unsigned char *sha1, char *type, unsigned long *size)
 {
        unsigned long mapsize;
        void *map, *buf;