Merge pull request libgit2#4095 from mplough/master

Edward Thomson · web-flow · commit dad3c319d76f · 2017-01-27T17:56:52.000Z
Fix uninitialized variable warning
diff --git a/src/submodule.c b/src/submodule.c
@@ -401,7 +401,7 @@ static int submodules_from_index(git_strmap *map, git_index *idx, git_config *cf
 static int submodules_from_head(git_strmap *map, git_tree *head, git_config *cfg)
 {
 	int error;
-	git_iterator *i;
+	git_iterator *i = NULL;
 	const git_index_entry *entry;
 	git_strmap *names = 0;
 	git_strmap_alloc(&names);

Original file line number	Diff line number	Diff line change
`@@ -401,7 +401,7 @@ static int submodules_from_index(git_strmap map, git_index idx, git_config *cf`
`401`	`401`	`static int submodules_from_head(git_strmap map, git_tree head, git_config *cfg)`
`402`	`402`	`{`
`403`	`403`	`int error;`
`404`		`- git_iterator *i;`
	`404`	`+ git_iterator *i = NULL;`
`405`	`405`	`const git_index_entry *entry;`
`406`	`406`	`git_strmap *names = 0;`
`407`	`407`	`git_strmap_alloc(&names);`