commit 416b206ee93d5e2848f66a4d86ffb654956ee2b8
author sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> Mon May 12 15:46:34 2008 +0000
committer sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> Mon May 12 15:46:34 2008 +0000
tree 363a0792748a0cc87d8e80115c912100f608befe
parent 7db73be9f02a70ea9ccd8640670f10fcd4aabfcc

POST(sys_poll): mark the revents field even when RES==0.  Fixes #158425.
(Dave Goodell)


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8049 a5019735-40e9-0310-863c-91ae7b9d1cf9

coregrind/m_syswrap/syswrap-generic.c

diff --git a/coregrind/m_syswrap/syswrap-generic.c b/coregrind/m_syswrap/syswrap-generic.c
index 2a21568..6b853e0 100644
--- a/coregrind/m_syswrap/syswrap-generic.c
+++ b/coregrind/m_syswrap/syswrap-generic.c
@@ -5258,7 +5258,7 @@
 
 POST(sys_poll)
 {
-   if (RES > 0) {
+   if (RES >= 0) {
       UInt i;
       struct vki_pollfd* ufds = (struct vki_pollfd *)ARG1;
       for (i = 0; i < ARG2; i++)