qiurui
/
glibc
mirror of git://sourceware.org/git/glibc.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Initialize local variable in resolver. 

When the DNS server doesn't reply at all we possibly tested
an unitialized variable.
This commit is contained in:
Ulrich Drepper 2009-10-29 23:01:58 -07:00
parent bf20990de0
commit 75ded9bcdf
2 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
ChangeLog
View File

@ -1,5 +1,8 @@
2009-10-29 Ulrich Drepper <drepper@redhat.com> 2009-10-29 Ulrich Drepper <drepper@redhat.com>
[BZ #10391]
* resolv/res_send.c (send_dg): Initialize resplen.
[BZ #10446] [BZ #10446]
* sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Match sigevent * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Match sigevent
definition to the kernel's. definition to the kernel's.

3
resolv/res_send.c
View File

@ -1005,7 +1005,8 @@ send_dg(res_state statp,
struct pollfd pfd[1]; struct pollfd pfd[1];
int ptimeout; int ptimeout;
struct sockaddr_in6 from; struct sockaddr_in6 from;
int resplen, n; int resplen = 0;
int n;
/* /*
* Compute time for the total operation. * Compute time for the total operation.