From: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>
Comparison of narrow type with wide type in loop condition
Comparison between of type uint16_t and of wider type size_t.
In a loop condition, comparison of a value of a narrow type with a value
of a wide type may result in unexpected behavior if the wider value is
sufficiently large (or small). This is because the narrower value may
overflow. This can lead to an infinite loop.
---
src/main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/main.c b/src/main.c
index 6a682e9b921f..3c51a0092425 100644
--- a/src/main.c
+++ b/src/main.c
@@ -501,7 +501,7 @@ static void parse_mode_config(GKeyFile *config, const char *group,
const struct config_param *params,
size_t params_len)
{
- uint16_t i;
+ size_t i;
if (!config)
return;
--
2.49.0
