From e18c67950ddd57b65933cb46cbd7d77e74f00faa Mon Sep 17 00:00:00 2001
From: JozanLeClerc <bousset.rudy@gmail.com>
Date: Thu, 30 Jul 2020 19:19:38 +0200
Subject: Secured strdup

---
 src/u_vars.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/u_vars.c b/src/u_vars.c
index 9978df5..377da77 100644
--- a/src/u_vars.c
+++ b/src/u_vars.c
@@ -127,7 +127,12 @@ static char
 	}
 	if (ptr != NULL)
 	{
-		varval = ft_strdup(ptr->val);
+		if (!(varval = ft_strdup(ptr->val)))
+		{
+			lcom_clear(&msh->curr);
+			s_destroy(msh);
+			fail_alloc(msh);
+		}
 		return (varval);
 	}
 	else
-- 
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