Signed-off-by: Angus Salkeld <[email protected]>
---
lib/coroipcc.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/lib/coroipcc.c b/lib/coroipcc.c
index 1e93b25..c66d687 100644
--- a/lib/coroipcc.c
+++ b/lib/coroipcc.c
@@ -551,8 +551,8 @@ retry_semwait:
pfd.fd = ipc_instance->fd;
pfd.events = 0;
- poll (&pfd, 1, 0);
- if (pfd.revents == POLLERR || pfd.revents == POLLHUP) {
+ res = poll (&pfd, 1, 0);
+ if (res == -1 || pfd.revents == POLLERR || pfd.revents ==
POLLHUP) {
return (CS_ERR_LIBRARY);
}
--
1.6.6.1
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