[PATCH] Properly tokenize nameserver line

[Andreas Schwab]

2011-07-22  Andreas Schwab  <schwab@redhat.com>

	* resolv/res_init.c (__res_vinit): Properly tokenize nameserver
	line.
---
 resolv/res_init.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/resolv/res_init.c b/resolv/res_init.c
index 64934b0..73caaa4 100644
--- a/resolv/res_init.c
+++ b/resolv/res_init.c
@@ -318,7 +318,7 @@ __res_vinit(res_state statp, int preinit) {
 			struct in6_addr a6;
 			char *el;
 
-			if ((el = strchr(cp, '\n')) != NULL)
+			if ((el = strpbrk(cp, " \t\n")) != NULL)
 			    *el = '\0';
 			if ((el = strchr(cp, SCOPE_DELIMITER)) != NULL)
 			    *el = '\0';
-- 
1.7.6


-- 
Andreas Schwab, schwab@redhat.com
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