fix added cppcheck errors

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
2021-05-26 10:00:45 +02:00
parent aa6b36a60f
commit 1b4faa8ddd
1 changed files with 2 additions and 2 deletions
@@ -102,8 +102,8 @@ static int baseRunTimeCommand(char* cmd) {

  fp = popen(cmd, "r");

-  memset(cmd, 1, 200);
-  retSize = fread(cmd, 1, 200, fp);
+  memset(cmd, 1, sizeof(*cmd));
+  retSize = fread(cmd, 1, sizeof(*cmd), fp);
  fclose(fp);

  if (retSize == 0) {