From: foutaise <jef@foutaise.org>
Date: Tue, 6 Feb 2018 11:30:04 +0000 (+0100)
Subject: Add check for interval value
X-Git-Tag: 2.12~7^2
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=refs%2Fpull%2F262%2Fhead;p=i3%2Fi3status

Add check for interval value
---

diff --git a/i3status.c b/i3status.c
index 2cded06..5088c96 100644
--- a/i3status.c
+++ b/i3status.c
@@ -631,6 +631,11 @@ int main(int argc, char *argv[]) {
         die("Could not create socket\n");
 
     int interval = cfg_getint(cfg_general, "interval");
+    if (interval <= 0) {
+        die("Invalid interval attribute found in section %s, line %d: %d\n"
+            "Expected positive integer\n",
+            cfg_general->name, cfg_general->line, interval);
+    }
 
     /* One memory page which each plugin can use to buffer output.
      * Even though it’s unclean, we just assume that the user will not