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-rw-r--r--submodule-config.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/submodule-config.c b/submodule-config.c
index 4d1c92d582..c569e22aa3 100644
--- a/submodule-config.c
+++ b/submodule-config.c
@@ -225,7 +225,8 @@ static int name_and_item_from_var(const char *var, struct strbuf *name,
struct strbuf *item)
{
const char *subsection, *key;
- int subsection_len, parse;
+ size_t subsection_len;
+ int parse;
parse = parse_config_key(var, "submodule", &subsection,
&subsection_len, &key);
if (parse < 0 || !subsection)
@@ -776,10 +777,14 @@ static int gitmodules_fetch_config(const char *var, const char *value, void *cb)
{
struct fetch_config *config = cb;
if (!strcmp(var, "submodule.fetchjobs")) {
- *(config->max_children) = parse_submodule_fetchjobs(var, value);
+ if (config->max_children)
+ *(config->max_children) =
+ parse_submodule_fetchjobs(var, value);
return 0;
} else if (!strcmp(var, "fetch.recursesubmodules")) {
- *(config->recurse_submodules) = parse_fetch_recurse_submodules_arg(var, value);
+ if (config->recurse_submodules)
+ *(config->recurse_submodules) =
+ parse_fetch_recurse_submodules_arg(var, value);
return 0;
}