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Diffstat (limited to 'sha1_name.c')
-rw-r--r--sha1_name.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/sha1_name.c b/sha1_name.c
index d0f844d..3acf221 100644
--- a/sha1_name.c
+++ b/sha1_name.c
@@ -87,9 +87,8 @@ static void find_short_object_filename(int len, const char *hex_pfx, struct disa
* object databases including our own.
*/
const char *objdir = get_object_directory();
- int objdir_len = strlen(objdir);
- int entlen = objdir_len + 43;
- fakeent = xmalloc(sizeof(*fakeent) + entlen);
+ size_t objdir_len = strlen(objdir);
+ fakeent = xmalloc(st_add3(sizeof(*fakeent), objdir_len, 43));
memcpy(fakeent->base, objdir, objdir_len);
fakeent->name = fakeent->base + objdir_len + 1;
fakeent->name[-1] = '/';