X-Git-Url: https://git.xinqibao.xyz/slstatus.git/blobdiff_plain/c8926634be53796b3b5d4ebe85a79e0a721ef43e..db07244cb805c6c58b68e1aeed203c651976f034:/slstatus.c

diff --git a/slstatus.c b/slstatus.c
index 05faef0..fa12572 100644
--- a/slstatus.c
+++ b/slstatus.c
@@ -90,7 +90,7 @@ smprintf(const char *fmt, ...)
 	ret = malloc(++len);
 	if (ret == NULL) {
 		warn("Malloc failed.");
-		exit(1);
+		return "n/a";
 	}
 
 	va_start(ap, fmt);
@@ -406,7 +406,7 @@ static char *
 run_command(const char *cmd)
 {
 	FILE *fp;
-	char buf[64] = "\0";
+	char buf[64] = "n/a";
 
 	fp = popen(cmd, "r");
 	if (fp == NULL) {