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-rw-r--r--fetch-pack.c12
1 files changed, 8 insertions, 4 deletions
diff --git a/fetch-pack.c b/fetch-pack.c
index 26999e3b65..31a72d43de 100644
--- a/fetch-pack.c
+++ b/fetch-pack.c
@@ -1862,6 +1862,8 @@ static struct ref *do_fetch_pack_v2(struct fetch_pack_args *args,
static int fetch_pack_config_cb(const char *var, const char *value,
const struct config_context *ctx, void *cb)
{
+ const char *msg_id;
+
if (strcmp(var, "fetch.fsck.skiplist") == 0) {
const char *path;
@@ -1873,12 +1875,14 @@ static int fetch_pack_config_cb(const char *var, const char *value,
return 0;
}
- if (skip_prefix(var, "fetch.fsck.", &var)) {
- if (is_valid_msg_type(var, value))
+ if (skip_prefix(var, "fetch.fsck.", &msg_id)) {
+ if (!value)
+ return config_error_nonbool(var);
+ if (is_valid_msg_type(msg_id, value))
strbuf_addf(&fsck_msg_types, "%c%s=%s",
- fsck_msg_types.len ? ',' : '=', var, value);
+ fsck_msg_types.len ? ',' : '=', msg_id, value);
else
- warning("Skipping unknown msg id '%s'", var);
+ warning("Skipping unknown msg id '%s'", msg_id);
return 0;
}