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| author | John David Anglin <danglin@gcc.gnu.org> | 2023-09-13 11:04:41 +0000 |
|---|---|---|
| committer | John David Anglin <danglin@gcc.gnu.org> | 2023-09-13 11:04:41 +0000 |
| commit | c8fa383f4cec9cf1c0cc8ec97903c09af10286f4 (patch) | |
| tree | 05943f7253316c5dd623c945e8159e6b7b52e00f /resolv/res_nameinquery.c | |
| parent | 72511f539cc34681ec61c6a0dc2fe6d684760ffe (diff) | |
| download | glibc-c8fa383f4cec9cf1c0cc8ec97903c09af10286f4.zip glibc-c8fa383f4cec9cf1c0cc8ec97903c09af10286f4.tar.gz glibc-c8fa383f4cec9cf1c0cc8ec97903c09af10286f4.tar.bz2 | |
resolv: Fix some unaligned accesses in resolver [BZ #30750]
Signed-off-by: John David Anglin <dave.anglin@bell.net>
Diffstat (limited to 'resolv/res_nameinquery.c')
| -rw-r--r-- | resolv/res_nameinquery.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/resolv/res_nameinquery.c b/resolv/res_nameinquery.c index 2417270..ca56bc9 100644 --- a/resolv/res_nameinquery.c +++ b/resolv/res_nameinquery.c @@ -84,6 +84,7 @@ #include <arpa/nameser.h> #include <resolv.h> +#include <resolv/resolv-internal.h> /* Author: paul vixie, 29may94. */ int @@ -91,7 +92,7 @@ __libc_res_nameinquery (const char *name, int type, int class, const unsigned char *buf, const unsigned char *eom) { const unsigned char *cp = buf + HFIXEDSZ; - int qdcount = ntohs (((HEADER *) buf)->qdcount); + int qdcount = ntohs (((UHEADER *) buf)->qdcount); while (qdcount-- > 0) { |