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Today's Topics:
1. [PATCH] gresolv: fix ASAN runtime error. (Mickael GARDET)
----------------------------------------------------------------------
Message: 1
Date: Wed, 28 Aug 2019 10:45:16 +0200
From: Mickael GARDET <[email protected]>
To: "[email protected]" <[email protected]>
Subject: [PATCH] gresolv: fix ASAN runtime error.
Message-ID: <[email protected]>
Content-Type: text/plain; charset=utf-8
../git/gweb/gresolv.c:331:7: runtime error: left shift of 169 by 24
places cannot be represented in type 'int'
connmand2[3417]: eth0 {add} route 192.168.2.0 gw 0.0.0.0 scope 253 <LINK>
---
?gweb/gresolv.c | 2 +-
?1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gweb/gresolv.c b/gweb/gresolv.c
index 38a554e0..02f2df91 100644
--- a/gweb/gresolv.c
+++ b/gweb/gresolv.c
@@ -315,7 +315,7 @@ static int match_gai_table(struct sockaddr *sa,
const struct gai_table *tbl)
???? }
?}
-#define DQUAD(_a,_b,_c,_d) ( ((_a)<<24) | ((_b)<<16) | ((_c)<<8) | (_d) )
+#define DQUAD(_a,_b,_c,_d) ( (((guint32)_a)<<24) | ((_b)<<16) |
((_c)<<8) | (_d) )
?#define V4MATCH(addr, a,b,c,d, m) ( ((addr) ^ DQUAD(a,b,c,d)) >> (32 -
(m)) )
?#define RFC3484_SCOPE_LINK??? 2
--
2.21.0
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End of connman Digest, Vol 46, Issue 27
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