execute: fix typo

3 files changed, 8 insertions, 6 deletions

diff --git a/src/execute.c b/src/execute.c
index ead6c0f..1b37f2e 100644
--- a/src/execute.c
+++ b/src/execute.c
@@ -783,10 +783,12 @@ int exec_spawn(ExecCommand *command,
 
                 /* child */
 
-                /* We reset exactly these two signals, since they are
-                 * the only ones we set to SIG_IGN in the main
-                 * daemon. All others */
-                default_signals(SIGNALS_CRASH_HANLDER,
+                /* We reset exactly these signals, since they are the
+                 * only ones we set to SIG_IGN in the main daemon. All
+                 * others we leave untouched because we set them to
+                 * SIG_DFL or a valid handler initially, both of which
+                 * will be demoted to SIG_DFL. */
+                default_signals(SIGNALS_CRASH_HANDLER,
                                 SIGNALS_IGNORE, -1);
 
                 if (sigemptyset(&ss) < 0 ||
diff --git a/src/execute.h b/src/execute.h
index 045d462..4585fe4 100644
--- a/src/execute.h
+++ b/src/execute.h
@@ -42,7 +42,7 @@ struct CGroupBonding;
 #define LOGGER_SOCKET "/org/freedesktop/systemd1/logger"
 
 /* This doesn't really belong here, but I couldn't find a better place to put this. */
-#define SIGNALS_CRASH_HANLDER SIGSEGV,SIGILL,SIGFPE,SIGBUS,SIGQUIT,SIGABRT
+#define SIGNALS_CRASH_HANDLER SIGSEGV,SIGILL,SIGFPE,SIGBUS,SIGQUIT,SIGABRT
 #define SIGNALS_IGNORE SIGKILL,SIGPIPE
 
 typedef enum ExecInput {
diff --git a/src/main.c b/src/main.c
index 5c2af04..3b9719f 100644
--- a/src/main.c
+++ b/src/main.c
@@ -165,7 +165,7 @@ static void install_crash_handler(void) {
         sa.sa_handler = crash;
         sa.sa_flags = SA_NODEFER;
 
-        sigaction_many(&sa, SIGNALS_CRASH_HANLDER, -1);
+        sigaction_many(&sa, SIGNALS_CRASH_HANDLER, -1);
 }
 
 static int make_null_stdio(void) {