ehs: Fix datum buffer size

Author: Dutchman101

vendor/ehs/datum.cpp

@@ -3,6 +3,9 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+
+#define DATUM_BUFFER_SIZE 350
+
 #ifdef _WIN32
 #define strcasecmp stricmp
 #endif
@@ -25,8 +28,8 @@ Datum & Datum::operator= ( int inInt )
 }
 Datum & Datum::operator= ( double inDouble )
 {
-	char psBuffer [ 100 ];
-	sprintf ( psBuffer, "%lf", inDouble );
+	char psBuffer [ DATUM_BUFFER_SIZE ];
+	snprintf ( psBuffer, DATUM_BUFFER_SIZE, "%lf", inDouble );
 	sDatum = psBuffer;
 	return *this;
 }