File multipath-tools-zero-lines-in-print.c of Package multipath-tools

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File multipath-tools-zero-lines-in-print.c of Package multipath-tools (Revision c7957de36985811bd9b70096a68a036e)

Currently displaying revision c7957de36985811bd9b70096a68a036e , Show latest

commit 8fe887aa6875dfbb5057c9b1e4e8c91445700de5
Author: Hannes Reinecke <hare@suse.de>
Date:   Fri Nov 14 10:02:56 2008 +0100

libmultipath: zero out lines in print.c
    
    static declaration of line within a function doesn't place them in
    the bss segment, hence they are not zeroed automatically.
    Gives funny effects occasionally.
    
    Signed-off-by: Hannes Reinecke <hare@suse.de>

diff --git a/libmultipath/print.c b/libmultipath/print.c
index 6d80248..46ae2ec 100644
--- a/libmultipath/print.c
+++ b/libmultipath/print.c
@@ -1246,6 +1246,7 @@ print_path (struct path * pp, char * style)
 {
 	char line[MAX_LINE_LEN];
 
+	memset(&line[0], 0, MAX_LINE_LEN);
 	snprint_path(&line[0], MAX_LINE_LEN, style, pp);
 	printf("%s", line);
 }
@@ -1255,6 +1256,7 @@ print_multipath (struct multipath * mpp, char * style)
 {
 	char line[MAX_LINE_LEN];
 
+	memset(&line[0], 0, MAX_LINE_LEN);
 	snprint_multipath(&line[0], MAX_LINE_LEN, style, mpp);
 	printf("%s", line);
 }
@@ -1264,6 +1266,7 @@ print_pathgroup (struct pathgroup * pgp, char * style)
 {
 	char line[MAX_LINE_LEN];
 
+	memset(&line[0], 0, MAX_LINE_LEN);
 	snprint_pathgroup(&line[0], MAX_LINE_LEN, style, pgp);
 	printf("%s", line);
 }

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File multipath-tools-zero-lines-in-print.c of Package multipath-tools (Revision c7957de36985811bd9b70096a68a036e)

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