commit 0aeaa8ce4f441fec211794e4380b1eb0948ac9c1
author ths <ths@c046a42c-6fe2-441c-8c8c-71466251a162> Sat Mar 31 19:29:06 2007 +0000
committer ths <ths@c046a42c-6fe2-441c-8c8c-71466251a162> Sat Mar 31 19:29:06 2007 +0000
tree ff4451d3114590ee8b0ac50b2c1f82252185157e
parent 1e0e6d8be9114ac4f1b9abde5a8852949c242eb5

Don't let sigaction handle SIGKILL/SIGSTOP, by Stuart Anderson.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2561 c046a42c-6fe2-441c-8c8c-71466251a162

linux-user/signal.c

diff --git a/linux-user/signal.c b/linux-user/signal.c
index 8ee5c4b..1e29c2c 100644
--- a/linux-user/signal.c
+++ b/linux-user/signal.c
@@ -422,7 +422,7 @@
     struct sigaction act1;
     int host_sig;
 
-    if (sig < 1 || sig > TARGET_NSIG)
+    if (sig < 1 || sig > TARGET_NSIG || sig == SIGKILL || sig == SIGSTOP)
         return -EINVAL;
     k = &sigact_table[sig - 1];
 #if defined(DEBUG_SIGNAL)