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-rw-r--r--src/rc/start-stop-daemon.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/rc/start-stop-daemon.c b/src/rc/start-stop-daemon.c
index 58bc23e3..5529e858 100644
--- a/src/rc/start-stop-daemon.c
+++ b/src/rc/start-stop-daemon.c
@@ -155,7 +155,8 @@ parse_signal(const char *sig)
{ "STOP", SIGSTOP },
{ "TSTP", SIGTSTP },
{ "TTIN", SIGTTIN },
- { "TTOU", SIGTTOU }
+ { "TTOU", SIGTTOU },
+ { "NULL", 0 },
};
unsigned int i = 0;
@@ -165,7 +166,7 @@ parse_signal(const char *sig)
return -1;
if (sscanf(sig, "%u", &i) == 1) {
- if (i > 0 && i < sizeof(signallist) / sizeof(signallist[0]))
+ if (i >= 0 && i < NSIG)
return i;
eerrorx("%s: `%s' is not a valid signal", applet, sig);
}