# HG changeset patch
# User stuefe
# Date 1497334157 -7200
# Node ID 4ecd18868cb4ddd9c79537e731414c52097bd048
# Parent  257f689ac24dab631950bda81fd3a2c91802e5a3
8182034: os::Posix::is_valid_signal() should, if it uses sigaddset, initialize the signal set
Reviewed-by:

diff --git a/src/os/posix/vm/os_posix.cpp b/src/os/posix/vm/os_posix.cpp
--- a/src/os/posix/vm/os_posix.cpp
+++ b/src/os/posix/vm/os_posix.cpp
@@ -760,6 +760,7 @@
 #else
   // Use sigaddset to check for signal validity.
   sigset_t set;
+  sigemptyset(&set);
   if (sigaddset(&set, sig) == -1 && errno == EINVAL) {
     return false;
   }