libqaeda

commit 4b75fc2392072fad400f89fb76615f2cdb568807
parent 5f85b13c7bd8588e90b8acbafff06ae65c60a85c
Author: lash <dev@holbrook.no>
Date:   Sat, 22 Mar 2025 22:40:11 +0000

Test get and set overflow

Diffstat:
M
src/lq/config.c
 | 
4
++--
M
src/test/test_config.c
 | 
3
+++

2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/src/lq/config.c b/src/lq/config.c
@@ -83,7 +83,7 @@ int lq_config_set(int k, void *v) {
 	void *p;
 	size_t l;
 
-	if (k > config.last) {
+	if (k >= config.last) {
 		return ERR_OVERFLOW;
 	}
 
@@ -116,7 +116,7 @@ int lq_config_set(int k, void *v) {
 }
 
 int lq_config_get(int k, void **r) {
-	if (k > config.last) {
+	if (k >= config.last) {
 		return ERR_OVERFLOW;
 	}
 
diff --git a/src/test/test_config.c b/src/test/test_config.c
@@ -51,6 +51,9 @@ START_TEST(check_set_get) {
 	ck_assert_int_eq(r, ERR_OK);
 	ck_assert_str_eq(p, "foobarbaz");
 
+	r = lq_config_set(3, &v);
+	ck_assert_int_eq(r, ERR_OVERFLOW);
+
 	r = lq_config_get(3, (void**)&p);
 	ck_assert_int_eq(r, ERR_OVERFLOW);