X-Git-Url: https://git.xinqibao.xyz/slstatus.git/blobdiff_plain/37959ca569a4bf69c6c1bbb16991cfc6d8452970..db07244cb805c6c58b68e1aeed203c651976f034:/slstatus.c?ds=inline

diff --git a/slstatus.c b/slstatus.c
index 99ef720..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) {
@@ -599,8 +599,6 @@ usage(void)
 	exit(1);
 }
 
-
-
 int
 main(int argc, char *argv[])
 {