From ad12e63582e400495c26df747c597fe2359cccc2 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Fri, 31 Oct 2008 17:37:28 +0000 Subject: [BZ #6942] 2008-10-07 Andreas Schwab [BZ #6942] * resolv/res_send.c (send_vc): Fix last change. (send_dg): Align here as well. --- resolv/res_send.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) (limited to 'resolv') diff --git a/resolv/res_send.c b/resolv/res_send.c index 8f0a6018b6..ac5cc0b4fe 100644 --- a/resolv/res_send.c +++ b/resolv/res_send.c @@ -784,7 +784,7 @@ send_vc(res_state statp, #else int aligned_resplen = ((resplen + __alignof__ (HEADER) - 1) - & (__alignof__ (HEADER) - 1)); + & ~(__alignof__ (HEADER) - 1)); *anssizp2 = orig_anssizp - aligned_resplen; *ansp2 = *ansp + aligned_resplen; #endif @@ -1058,8 +1058,16 @@ send_dg(res_state statp, /* No buffer allocated for the first reply. We can try to use the rest of the user-provided buffer. */ +#ifdef _STRING_ARCH_unaligned *anssizp2 = orig_anssizp - resplen; *ansp2 = *ansp + resplen; +#else + int aligned_resplen + = ((resplen + __alignof__ (HEADER) - 1) + & ~(__alignof__ (HEADER) - 1)); + *anssizp2 = orig_anssizp - aligned_resplen; + *ansp2 = *ansp + aligned_resplen; +#endif } else { /* The first reply did not fit into the user-provided buffer. Maybe the second -- cgit v1.2.3