tests: index: do not re-allocate index

pks-t · pks-t · commit 86e88534d6ad · 2016-08-29T13:29:01.000+02:00
Plug a memory leak caused by re-allocating a `git_index`
structure which has already been allocated by the test suite's
initializer.
diff --git a/tests/index/collision.c b/tests/index/collision.c
@@ -79,8 +79,6 @@ void test_index_collision__add_with_highstage_2(void)
 {
 	git_index_entry entry;
 
-	cl_git_pass(git_repository_index(&g_index, g_repo));
-
 	memset(&entry, 0, sizeof(entry));
 	entry.ctime.seconds = 12346789;
 	entry.mtime.seconds = 12346789;

Original file line number	Diff line number	Diff line change
`@@ -79,8 +79,6 @@ void test_index_collision__add_with_highstage_2(void)`
`79`	`79`	`{`
`80`	`80`	`git_index_entry entry;`
`81`	`81`
`82`		`- cl_git_pass(git_repository_index(&g_index, g_repo));`
`83`		`-`
`84`	`82`	`memset(&entry, 0, sizeof(entry));`
`85`	`83`	`entry.ctime.seconds = 12346789;`
`86`	`84`	`entry.mtime.seconds = 12346789;`