From f71f8485efbed0ecdd213c4e6d0c9403aa1fcd79 Mon Sep 17 00:00:00 2001
From: Elliott Hughes <enh@google.com>
Date: Mon, 12 Mar 2018 09:04:33 -0700
Subject: Fix bug in names_to_pid.
Found by the compiler, not me:
lib/lib.c:1053:30: warning: 'st2.st_dev' may be used uninitialized in this function [-Wmaybe-uninitialized]
if (st1.st_dev != st2.st_dev || st1.st_ino != st2.st_ino) continue;
~~~^~~~~~~
---
lib/lib.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'lib')
diff --git a/lib/lib.c b/lib/lib.c
index e5c94791..36c2028b 100644
--- a/lib/lib.c
+++ b/lib/lib.c
@@ -1049,7 +1049,7 @@ void names_to_pid(char **names, int (*callback)(pid_t pid, char *name))
char buf[32];
sprintf(buf, "/proc/%u/exe", u);
- if (stat(buf, &st1)) continue;
+ if (stat(buf, &st2)) continue;
if (st1.st_dev != st2.st_dev || st1.st_ino != st2.st_ino) continue;
goto match;
}
--
cgit v1.2.3