Author: kib
Date: Mon Oct 23 08:14:41 2017
New Revision: 324918
URL: https://svnweb.freebsd.org/changeset/base/324918
Log:
MFC r324670:
Improve assertion that an ignored or blocked signal is not delivered.
Modified:
stable/11/sys/kern/kern_sig.c
Directory Properties:
stable/11/ (props changed)
Modified: stable/11/sys/kern/kern_sig.c
==============================================================================
--- stable/11/sys/kern/kern_sig.c Mon Oct 23 08:13:23 2017
(r324917)
+++ stable/11/sys/kern/kern_sig.c Mon Oct 23 08:14:41 2017
(r324918)
@@ -3045,8 +3045,10 @@ postsig(int sig)
/*
* If we get here, the signal must be caught.
*/
- KASSERT(action != SIG_IGN && !SIGISMEMBER(td->td_sigmask, sig),
- ("postsig action"));
+ KASSERT(action != SIG_IGN, ("postsig action %p", action));
+ KASSERT(!SIGISMEMBER(td->td_sigmask, sig),
+ ("postsig action: blocked sig %d", sig));
+
/*
* Set the new mask value and also defer further
* occurrences of this signal.
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