From 9b7235033b649ffe745c8c8c7f0ed0d888c0e598 Mon Sep 17 00:00:00 2001 From: Matheus Date: Fri, 21 Oct 2022 13:25:14 -0300 Subject: [PATCH] hashtable: fix possible bad pointer dereference --- src/include/hashtable/hashtable.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/include/hashtable/hashtable.c b/src/include/hashtable/hashtable.c index 9307ee8d..2b8e1826 100644 --- a/src/include/hashtable/hashtable.c +++ b/src/include/hashtable/hashtable.c @@ -58,10 +58,10 @@ bool hashtable_insert(hashtable* table, char* key, void* val){ char* keysave = alloc(strlen(key)+1); - memcpy(keysave, key, strlen(key)+1); - if(!keysave) return false; + memcpy(keysave, key, strlen(key)+1); + if(entry->key){ while(entry->next) entry = entry->next;