From: Johannes Schindelin <johannes.schindelin@xxxxxx>
As pointed out by CodeQL, it could be NULL and we usually check for
that.
Signed-off-by: Johannes Schindelin <johannes.schindelin@xxxxxx>
---
builtin/submodule--helper.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c
index c1a8029714bf..55826b82407c 100644
--- a/builtin/submodule--helper.c
+++ b/builtin/submodule--helper.c
@@ -1934,6 +1934,9 @@ static int determine_submodule_update_strategy(struct repository *r,
const char *val;
int ret;
+ if (!sub)
+ return error(_("could not retrieve submodule information for path '%s'"), path);
+
key = xstrfmt("submodule.%s.update", sub->name);
if (update) {
--
gitgitgadget
