[PATCH] os: warn about releasing signals inside signal handler

[Peter Hutterer]

Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>
---
 os/utils.c |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/os/utils.c b/os/utils.c
index d902523..cb37162 100644
--- a/os/utils.c
+++ b/os/utils.c
@@ -1234,6 +1234,8 @@ OsReleaseSIGIO(void)
 void
 OsReleaseSignals(void)
 {
+    BUG_WARN(inSignalContext);
+
 #ifdef SIG_BLOCK
     if (--BlockedSignalCount == 0) {
         sigprocmask(SIG_SETMASK, &PreviousSignalMask, 0);
-- 
1.7.10.4