Module Name: src
Committed By: kamil
Date: Wed Sep 11 17:02:53 UTC 2019
Modified Files:
src/bin/ps: ps.c
Log Message:
Plug memory leak in ps(1)
pinfo is allocated in setpinfo() with calloc(3).
Free it when no longer used, just before the program termination.
Detected with LSan.
To generate a diff of this commit:
cvs rdiff -u -r1.91 -r1.92 src/bin/ps/ps.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/bin/ps/ps.c
diff -u src/bin/ps/ps.c:1.91 src/bin/ps/ps.c:1.92
--- src/bin/ps/ps.c:1.91 Wed Apr 11 18:52:29 2018
+++ src/bin/ps/ps.c Wed Sep 11 17:02:53 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: ps.c,v 1.91 2018/04/11 18:52:29 christos Exp $ */
+/* $NetBSD: ps.c,v 1.92 2019/09/11 17:02:53 kamil Exp $ */
/*
* Copyright (c) 2000-2008 The NetBSD Foundation, Inc.
@@ -68,7 +68,7 @@ __COPYRIGHT("@(#) Copyright (c) 1990, 19
#if 0
static char sccsid[] = "@(#)ps.c 8.4 (Berkeley) 4/2/94";
#else
-__RCSID("$NetBSD: ps.c,v 1.91 2018/04/11 18:52:29 christos Exp $");
+__RCSID("$NetBSD: ps.c,v 1.92 2019/09/11 17:02:53 kamil Exp $");
#endif
#endif /* not lint */
@@ -525,6 +525,9 @@ main(int argc, char *argv[])
}
}
}
+
+ free(pinfo);
+
return eval;
}
