From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Thu, 8 Sep 2022 00:27:49 +0000 (-0700)
Subject: tclpkg graphcmd: remove some uses of bare 'sprintf'
X-Git-Tag: 6.0.2~7^2~1
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b705d3b2ad09abaee40adcbeb795129eb6958c13;p=graphviz

tclpkg graphcmd: remove some uses of bare 'sprintf'

Gitlab: #1950
---

diff --git a/tclpkg/tcldot/tcldot-graphcmd.c b/tclpkg/tcldot/tcldot-graphcmd.c
index f858b3e66..85b463c27 100644
--- a/tclpkg/tcldot/tcldot-graphcmd.c
+++ b/tclpkg/tcldot/tcldot-graphcmd.c
@@ -108,12 +108,12 @@ int graphcmd(ClientData clientData, Tcl_Interp * interp,
 	return TCL_OK;
 
     } else if (strcmp("countnodes", argv[1]) == 0) {
-	sprintf(buf, "%d", agnnodes(g));
+	snprintf(buf, sizeof(buf), "%d", agnnodes(g));
 	Tcl_AppendResult(interp, buf, NULL);
 	return TCL_OK;
 
     } else if (strcmp("countedges", argv[1]) == 0) {
-	sprintf(buf, "%d", agnedges(g));
+	snprintf(buf, sizeof(buf), "%d", agnedges(g));
 	Tcl_AppendResult(interp, buf, NULL);
 	return TCL_OK;