From 5dc6a712ef2cc383083220326354fc7aa960c798 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Wed, 11 Dec 2024 18:34:20 -0500
Subject: Avoid use of atoi()
---
src/world.c | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
(limited to 'src/world.c')
diff --git a/src/world.c b/src/world.c
index c23a34e..42e644c 100644
--- a/src/world.c
+++ b/src/world.c
@@ -19,6 +19,7 @@
#include <zix/tree.h>
#include <assert.h>
+#include <limits.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>
@@ -733,8 +734,14 @@ get_version(const LilvWorld* world, SordModel* model, const LilvNode* subject)
LilvVersion version = {0, 0};
if (minor_node && micro_node) {
- version.minor = atoi((const char*)sord_node_get_string(minor_node));
- version.micro = atoi((const char*)sord_node_get_string(micro_node));
+ const char* const minor_str = (const char*)sord_node_get_string(minor_node);
+ const char* const micro_str = (const char*)sord_node_get_string(micro_node);
+ const long minor = strtol(minor_str, NULL, 10);
+ const long micro = strtol(micro_str, NULL, 10);
+ if (minor >= 0 && minor < INT_MAX && micro >= 0 && micro < INT_MAX) {
+ version.minor = (int)minor;
+ version.micro = (int)micro;
+ }
}
return version;
--
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