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kmodloader: fix memleak adding to avl tree
[project/ubox.git]
/
kmodloader.c
diff --git
a/kmodloader.c
b/kmodloader.c
index 01fa8f6f3368a9eae779fca4d3aea9cd10c3ecb3..b705c0cb76220b0bf3e38e7a1c1199a68edc4b53 100644
(file)
--- a/
kmodloader.c
+++ b/
kmodloader.c
@@
-282,8
+282,10
@@
alloc_module_node(const char *name, struct module *m, bool is_alias)
mn->avl.key = strcpy(_name, name);
mn->m = m;
mn->is_alias = is_alias;
- avl_insert(&modules, &mn->avl);
- m->refcnt += 1;
+ if (avl_insert(&modules, &mn->avl) == 0)
+ m->refcnt += 1;
+ else
+ free(mn);
}
return mn;
}