From 2aab3bf617feb6d3ba4508b0c505ffaaf117f28c Mon Sep 17 00:00:00 2001
From: Matthew Wild <mwild1@gmail.com>
Date: Sun, 10 Jan 2010 03:54:29 +0000
Subject: util.signal: Restore the old debug hook earlier, just in case we
receive another signal between clearing the signal queue and restoring it
---
util-src/lsignal.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/util-src/lsignal.c b/util-src/lsignal.c
index 78c74d15..b6a36e25 100644
--- a/util-src/lsignal.c
+++ b/util-src/lsignal.c
@@ -165,6 +165,9 @@ static struct signal_event *last_event = NULL;
static void sighook(lua_State *L, lua_Debug *ar)
{
+ /* restore the old hook */
+ lua_sethook(L, Hsig, Hmask, Hcount);
+
lua_pushstring(L, LUA_SIGNAL);
lua_gettable(L, LUA_REGISTRYINDEX);
@@ -180,8 +183,6 @@ static void sighook(lua_State *L, lua_Debug *ar)
lua_pop(L, 1); /* pop lua_signal table */
- /* restore the old hook */
- lua_sethook(L, Hsig, Hmask, Hcount);
}
static void handle(int sig)
--
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