From e2508a0d361aed6fdbf59e6ef7c31b1d81b123bb Mon Sep 17 00:00:00 2001
From: Christian Beer <christian.beer@aei.mpg.de>
Date: Wed, 21 Oct 2015 17:01:12 +0200
Subject: [PATCH] use snprintf to prevent buffer overflow

fixes CID 27939 found by Coverity
---
 tools/cancel_jobs.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/cancel_jobs.cpp b/tools/cancel_jobs.cpp
index fe401df7f4..360ea56b31 100644
--- a/tools/cancel_jobs.cpp
+++ b/tools/cancel_jobs.cpp
@@ -47,7 +47,7 @@ int main(int argc, char** argv) {
     if (!strcmp(argv[1], "--name")) {
         DB_WORKUNIT wu;
         char buf[256];
-        sprintf(buf, "where name='%s'", argv[2]);
+        snprintf(buf, sizeof(buf), "where name='%s'", argv[2]);
         retval = wu.lookup(buf);
         if (retval) {
             fprintf(stderr, "No workunit named '%s'\n", argv[2]);