File autofs-5.0.6-fix-ipv6-name-for-lookup-fix.patch of Package autofs

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File autofs-5.0.6-fix-ipv6-name-for-lookup-fix.patch of Package autofs (Revision ac70b2d71ed7bda2f552663173480bfd)

Currently displaying revision ac70b2d71ed7bda2f552663173480bfd , Show latest

autofs-5.0.6 - fix ipv6 name for lookup fix

From: Ian Kent <ikent@redhat.com>

Fix an error in the recent ipv6 name for lookup patch.
---

modules/replicated.c |   13 ++++++++-----
 1 files changed, 8 insertions(+), 5 deletions(-)

Index: autofs-5.0.6/modules/replicated.c
===================================================================
--- autofs-5.0.6.orig/modules/replicated.c
+++ autofs-5.0.6/modules/replicated.c
@@ -1111,7 +1111,8 @@ static int add_host_addrs(struct host **
 			  unsigned int weight, unsigned int options)
 {
 	struct addrinfo hints, *ni, *this;
-	char *name = strdup(host);
+	char *n_ptr;
+	char *name = n_ptr = strdup(host);
 	int len;
 	char buf[MAX_ERR_BUF];
 	int rr = 0;
@@ -1125,15 +1126,17 @@ static int add_host_addrs(struct host **
 	}
 	len = strlen(name);
 
-	if (name[0] == '[' && name[--len] == ']')
+	if (name[0] == '[' && name[--len] == ']') {
 		name[len] = '\0';
+		name++;
+	}
 
 	memset(&hints, 0, sizeof(hints));
 	hints.ai_flags = AI_NUMERICHOST;
 	hints.ai_family = AF_UNSPEC;
 	hints.ai_socktype = SOCK_DGRAM;
 
-	ret = getaddrinfo(name + 1, NULL, &hints, &ni);
+	ret = getaddrinfo(name, NULL, &hints, &ni);
 	if (ret)
 		goto try_name;
 
@@ -1153,7 +1156,7 @@ try_name:
 	hints.ai_family = AF_UNSPEC;
 	hints.ai_socktype = SOCK_DGRAM;
 
-	ret = getaddrinfo(name + 1, NULL, &hints, &ni);
+	ret = getaddrinfo(name, NULL, &hints, &ni);
 	if (ret) {
 		error(LOGOPT_ANY, "hostname lookup failed: %s",
 		      gai_strerror(ret));
@@ -1172,7 +1175,7 @@ try_name:
 	}
 	freeaddrinfo(ni);
 done:
-	free(name);
+	free(n_ptr);
 	return ret;
 }

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File autofs-5.0.6-fix-ipv6-name-for-lookup-fix.patch of Package autofs (Revision ac70b2d71ed7bda2f552663173480bfd)

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