fix for segfault in getconlist of libselinux-1.22

fix for segfault in getconlist of libselinux-1.22

[Andreas Steinmetz]

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fix for segfault in case of non-exisiting user attached.
-- 
Andreas Steinmetz                       SPAMmers use robotrap@domdv.de

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diff -rNu libselinux-1.22.orig/utils/getconlist.c libselinux-1.22/utils/getconlist.c
--- libselinux-1.22.orig/utils/getconlist.c	2004-11-01 15:21:46.000000000 +0100
+++ libselinux-1.22/utils/getconlist.c	2005-03-29 13:13:13.000000000 +0200
@@ -38,10 +38,12 @@
 
 	/* Get the list and print it */
 	ret = get_ordered_context_list(argv[1], cur_context, &list);
-	for (i = 0; list[i]; i++)
-		puts (list[i]);
+	if(ret != -1) {
+		for (i = 0; list[i]; i++)
+			puts (list[i]);
+		freeconary(list);
+	}
 
-	freeconary(list);
 	free(usercon);
 
 	return 0;

Re: fix for segfault in getconlist of libselinux-1.22

[Stephen Smalley]

On Sun, 2005-04-03 at 19:36 +0200, Andreas Steinmetz wrote:
> fix for segfault in case of non-exisiting user attached.

Thanks, merged as of libselinux 1.23.4.

-- 
Stephen Smalley <sds@tycho.nsa.gov>
National Security Agency


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